{"title":"Wireless Door and Window Sensors","description":"\u003cp\u003eWireless door and window sensors fit on the frame and send a signal when the door or window opens. Most here use 433 MHz and pair with our GSM and Wi-Fi alarm panels, while Tuya models work directly with the Smart Life app. Check the listing to confirm the sensor works with your panel.\u003c\/p\u003e","products":[{"product_id":"navkar-systems-tuya-wifi-door-sensor","title":"MC-TY Tuya Smart Door\/Window Contact Sensor,Real-Time Monitor,Instant Push Notification,Battery Included,Easy Installation,Work with Alexa, No Hub Required, Works on Wifi","description":"\u003cp\u003e\u003cbr\u003eBrand: NAVKAR SYSTEMS\u003c\/p\u003e\n\u003cp\u003eColor: White\u003c\/p\u003e\n\u003cp\u003eModel No: \u003cspan\u003eMC-TY\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMC-TY Tuya WiFi Door Sensor is a smart and innovative device designed to enhance home security. With its wireless connectivity and compatibility with the Tuya smart platform, it provides real-time monitoring of door status. When connected to a smartphone app, it alerts users instantly about any unauthorized entry or exit. The compact and easy-to-install design makes it suitable for various types of doors. Enjoy peace of mind knowing your home is protected with the Tuya WiFi Door Sensor's reliable intrusion detection capabilities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/images-txsh.tuyacn.com\/ecommerce\/1659778446efdeb2e03f3.png?x-oss-process=image\/resize,w_1500\u0026amp;x-oss-process=image\/format,webp\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e[Enjoy Your Smart Life] After connecting the door sensor with 2.4GHz Tuya WiFi, when you leave home, it will push notification message to you when the door\/window opens, so you can discover the intruder in time.\u003c\/li\u003e\n\u003cli\u003eYou could share the device to your family members and track the history of sensor activities.\u003c\/li\u003e\n\u003cli\u003eSimply attach one piece to your door or window, and attach the other piece to the door or window frame with double-sided adhesive tape or screws in just a few steps.\u003c\/li\u003e\n\u003cli\u003eenergy-saving and money-saving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/images-txsh.tuyacn.com\/ecommerce\/1659778449d14ae144977.png?x-oss-process=image\/resize,w_1500\u0026amp;x-oss-process=image\/format,webp\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Our door sensor works greatly! It's easy to install and  after connecting the door sensor with 2.4Ghz Tuya WiFi, Leads you to a smart life! Super low energy consumption, low battery alert. Powered by 2 LR03 batteries, energy-saving and money-saving.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/images-txsh.tuyacn.com\/ecommerce\/16597784544a32be307b4.png?x-oss-process=image\/resize,w_1500\u0026amp;x-oss-process=image\/format,webp\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Connectivity:\u003c\/strong\u003e The Tuya WiFi Door Sensor offers hassle-free installation with wireless connectivity, eliminating the need for complex wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReal-time Notifications:\u003c\/strong\u003e Receive instant alerts on your smartphone whenever the door is opened or closed, ensuring you're always aware of activity at your home.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Integration:\u003c\/strong\u003e Compatible with the Tuya smart platform, the sensor can be easily integrated into your smart home ecosystem for seamless control and monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e The compact and user-friendly design allows for quick and straightforward installation on various types of doors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Security:\u003c\/strong\u003e With its reliable intrusion detection capabilities, the Tuya WiFi Door Sensor adds an extra layer of security to your home, helping you keep your property and loved ones safe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel No:MCO-43\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/images-txsh.tuyacn.com\/ecommerce\/1659778459d30682bbd7a.png?x-oss-process=image\/resize,w_1500\u0026amp;x-oss-process=image\/format,webp\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/images-txsh.tuyacn.com\/ecommerce\/16597785531c040cf2c77.png?x-oss-process=image\/resize,w_1500\u0026amp;x-oss-process=image\/format,webp\"\u003e\u003c\/p\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eHow do I install this sensor?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eWireless sensors fix with double sided tape or screws and run on batteries. Place magnetic contacts on the door or window frame and motion sensors at a corner facing the room.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eWhich alarm panel will it work with?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eIt pairs with wireless alarm panels of the same radio frequency. Check the frequency in the product details before buying.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eHow long do the batteries last?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eBattery life depends on use and the battery type listed in the product details; most wireless sensors run for many months on a single battery.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs a GST invoice provided?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. NavKar Systems provides a GST invoice with every order and delivers across India.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs technical support available?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. Free technical support is available for installation and setup.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NavKar Systems","offers":[{"title":"Default Title","offer_id":45131048747313,"sku":"MC-TY","price":1249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/5261\/4961\/files\/navkar-mc-ty-wifi-door-contact.webp?v=1792706440"},{"product_id":"navkar-systems-door-alarm-security-pack-of-1-pcs-wireless-door-alarm-sensor-for-home-window-alarm-security-main-door-open-alarm-for-home","title":"MC-AL Door Alarm Security Pack of 1 Pc's Wireless Door Alarm Sensor for Home Window Alarm Security | Main Door Open Alarm for Home","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e NAVKAR SYSTEMS\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Off White\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis Magnetic sensor window door alarm loud enough to detects entry, prevent kids and babies from going out of the house, protecting your home or office whether you are in or out.\u003c\/li\u003e\n\u003cli\u003eAS soon as doors or windows are opened, the magnetic sensor will trigger the alarm to go off at 105 DB, which is super loud and can be heard throughout the house, office, and by your neighbours\u003c\/li\u003e\n\u003cli\u003eOperated on 3 x 1.5 V LR44 Button Cells (Included) Life of B-attery around 1 year (if open once a day ) Easy Replacement of the cell by sliding b-attery cover. Easy Use Just Switch on at Night and switch off in the day\u003c\/li\u003e\n\u003cli\u003eSize: 2 x 1.5x 0.4 INCH, ultra-slim door and window alarm with 2 adjustable settings (on\/off). Perfect for home, office, garage, dorm room, apartment, or even RV\u003c\/li\u003e\n\u003cli\u003eEasily mounted by adhesive, tape it on the window or door then all done No wiring needed No screws needed Completely DIY\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e MC-AL\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e NKRS-SCRTYALRM-PACK1\u003c\/p\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eHow does a wireless alarm system work?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eSensors on doors, windows and rooms send a radio signal to the alarm panel. The panel sounds a loud siren and, on Wi-Fi or GSM models, sends phone alerts.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eCan I add more sensors later?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. Wireless sensors, remotes and panic buttons from the same frequency can be paired with the panel. The number of zones is listed in the product details.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eDoes it work without internet?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eGSM models use a SIM card to call or send SMS even without Wi-Fi. Wi-Fi models need working internet for app alerts.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs a GST invoice provided?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. NavKar Systems provides a GST invoice with every order and delivers across India.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs technical support available?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. Free technical support is available for installation and setup.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NavKar Systems","offers":[{"title":"Default Title","offer_id":45136227664177,"sku":"MC-AL","price":399.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/5261\/4961\/files\/navkar-mc-al-wireless-door-alarm.webp?v=1792709781"},{"product_id":"navkar-systems-433mhz-wireless-door-window-magnetic-sensor-for-gsm-home-security-alarm-systems","title":"MCT-43 433MHz Wireless Door\/Window Magnetic Sensor for GSM Home Security Alarm Systems","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e NAVKAR SYSTEMS\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e White\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel No\u003c\/strong\u003e: MCT-43\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eIts Just a Sensor. It can't work stand alone, and doesn't have any Alarm or Siren inbuilt, You need to have a GSM Based Wireless Security Alarm System to use this sensor.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eEasy to install--just peel and stick, Built-in omnidirectional antenna - The door\/windows alarm with built-in antenna to strengthen the signal, make it more sensitive\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eCan't work standalone - The door detector work with home alarm system,use as alarm accessories.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eLow-voltage reminder function - When wireless door sensor is in low voltage, it will flash light all the time to remind user change the batteries.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eMagnetic sensor switch detects entry protecting your home or office. Superior circuit design, High-performance and low power consumption.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eHow does a wireless alarm system work?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eSensors on doors, windows and rooms send a radio signal to the alarm panel. The panel sounds a loud siren and, on Wi-Fi or GSM models, sends phone alerts.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eCan I add more sensors later?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. Wireless sensors, remotes and panic buttons from the same frequency can be paired with the panel. The number of zones is listed in the product details.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eDoes it work without internet?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eGSM models use a SIM card to call or send SMS even without Wi-Fi. Wi-Fi models need working internet for app alerts.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs a GST invoice provided?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. NavKar Systems provides a GST invoice with every order and delivers across India.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs technical support available?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. Free technical support is available for installation and setup.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NavKar Systems","offers":[{"title":"Default Title","offer_id":48793415811377,"sku":"MCT-43","price":650.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/5261\/4961\/files\/navkar-mct-43-wireless-door-sensor.webp?v=1792706308"},{"product_id":"navkar-systems-433mhz-wireless-door-window-magnetic-sensor-for-gsm-home-security-alarm-systems-1","title":"MCOC-43 433MHz Wireless Door\/Window Magnetic Sensor for GSM Home Security Alarm Systems","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e NAVKAR SYSTEMS\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e White\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel No\u003c\/strong\u003e: MCOC-43\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e【Easy to Install Just peel and paste ( battery and double-sided stickers included). White polishing body, high quality sensitive button, It will be a perfect choice for your family, office, apartment, shop etc. \u003c\/p\u003e\n\u003cp\u003e【Compatibility】Works well with 433MHz home alarm system, (Please Notice: this door window sensor cannot be used alone.)\u003c\/p\u003e\n\u003cp\u003e【Real-time Alarm】When the door\/window is opened, It will send an alarm signal. Emission Distance from Host: About 120m (open space\/no obstacles).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e【Support 433MHz】This door sensor could only work with 433MHz. We introduced it for our wireless alarm system, please check the code carefully before using other alarm host.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e【Pairing】Tap \"\"Parts\"\" at Alarm Panel \"\"Main Menu\"\". Then tap \"\"Detector\"\", tap \"\"+Add\"\", choose “Door Alarm” at \"\"Name\"\", align the touch sensor together, then separate the 2 parts of the door sensors to activate the sensors now. (Please Note, this door sensor can only pairs on alarm panel, not support pairing on APP).\u003c\/p\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eHow does a wireless alarm system work?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eSensors on doors, windows and rooms send a radio signal to the alarm panel. The panel sounds a loud siren and, on Wi-Fi or GSM models, sends phone alerts.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eCan I add more sensors later?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. Wireless sensors, remotes and panic buttons from the same frequency can be paired with the panel. The number of zones is listed in the product details.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eDoes it work without internet?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eGSM models use a SIM card to call or send SMS even without Wi-Fi. Wi-Fi models need working internet for app alerts.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs a GST invoice provided?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. NavKar Systems provides a GST invoice with every order and delivers across India.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs technical support available?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. Free technical support is available for installation and setup.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NavKar Systems","offers":[{"title":"Default Title","offer_id":50176735346993,"sku":"MCOC-43","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/5261\/4961\/files\/navkar-mcoc-43-door-window-contact.webp?v=1792712179"},{"product_id":"mcb-43-navkar-systems-wireless-door-sensor-433-mhz-with-button-in-front","title":"MCB-43 Navkar Systems Wireless Door Sensor 433 Mhz with Button in Front","description":"\u003ch2 class=\"default\"\u003eProduct description\u003c\/h2\u003e\n\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n\u003cp\u003e\u003cspan\u003eNavkar Systems Magnetic Anti-theft Alarm is a simple Plug and Play security Alarm system. It is two AAA battery operated Alarm system works on magnetic touch. This Alarm produces very loud alarm sound will ideally protect against an unwanted intruder or facilitate the work of a guard. Working Principle: It starts producing sound when small part detaches from the main unit and stop alarming when reattached to each other. The module has an On-Off switch to make it functional whenever required. This Security System can be easily installed and no wiring required and hence can’t be stopped easily by an unknown person when started.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"a-size-base-plus a-text-bold\"\u003eAbout this item\u003c\/h2\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eSUPER LOUD 100 dB alarm – This Magnetic sensor window door alarm s loud enough to detect entry, prevent kids and babies going out the house, protecting your home or office whether you are in or out.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eEASY INSTALLATION - Easy stick installation and operation, press on\/off switch to power on\/off then insert 2 PCS AAA battery (battery do not contain in the box),tear the double-sided adhesive on the back, paste the door knob alarm on your target position. (NOTICE: MAKE SURE THE GAP BETWEEN THE ALARM AND MAGNET PART WITHIN 0.6IN.)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eLOW POWER CONSUMPTION on standby. Effective securing of windows and doors with hinge or sliding function, as well as showcases, cupboards etc. Ideal for house, garage, warehouse, camping, caravan, truck, office space, apartment etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003ePackage Includes: Navkar Systems Magnetic Anti-theft Alarm for Door\/ Windows. 100% customer satisfaction service, value for your money, any questions, do contact us for help!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eHow do I install this sensor?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eWireless sensors fix with double sided tape or screws and run on batteries. Place magnetic contacts on the door or window frame and motion sensors at a corner facing the room.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eWhich alarm panel will it work with?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eIt pairs with wireless alarm panels of the same radio frequency. Check the frequency in the product details before buying.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eHow long do the batteries last?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eBattery life depends on use and the battery type listed in the product details; most wireless sensors run for many months on a single battery.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs a GST invoice provided?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. NavKar Systems provides a GST invoice with every order and delivers across India.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs technical support available?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. Free technical support is available for installation and setup.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NavKar Systems","offers":[{"title":"Default Title","offer_id":51646391877937,"sku":"MCB-43","price":749.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/5261\/4961\/files\/navkar-mcb-43-door-sensor.webp?v=1792703422"},{"product_id":"mcj-43-navkar-systems-433mhz-wireless-window-door-sensor-wifi-magnetic-detector-home-alarm-system","title":"MCJ-43 NAVKAR SYSTEMS 433MHZ Wireless Window Door Sensor WiFi Magnetic Detector Home Alarm System","description":"\u003ch2 class=\"default\"\u003eProduct description\u003c\/h2\u003e\n\u003cdiv id=\"productDescription\" class=\"a-section a-spacing-small\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e433MHZ Wireless Window Door Sensor WiFi Magnetic Detector Home Alarm System\u003cbr\u003eDescription:\u003cbr\u003e100% brand new and high quality\u003cbr\u003eFeature:\u003cbr\u003eMade of high-quality material, durable, firm and stable to use.\u003cbr\u003eIt is used to detect doors, windows, drawers cabinets and other illegal open or move.\u003cbr\u003eThe magnetic detector will be triggered when magnet and transmitter are separated, and then the sensor will send the RF signal to the alarm host. The host will response to you.\u003cbr\u003eWireless door magnetic detector is easy and simple to install and remove.\u003cbr\u003eSuitable for home, school, factory, community, shops, stores, villa and so on.\u003cbr\u003eInstallation: the detector and magnet should be up and down alignment, and the distance between them is not greater than 1cm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications:\u003cbr\u003eItem Type: Door Sensor\u003cbr\u003eMaterial: ABS\u003cbr\u003eSize: 70x40x20mm\/2.7x1.5x0.7in\u003cbr\u003eColor: White\u003cbr\u003eWorking voltage: DC3V (button cell)\u003cbr\u003eQuiescent current: less than 10uA\u003cbr\u003eWorking current: less than and equal to 15mA\u003cbr\u003eUndervoltage detection point: 7.5 minus or plus 0.5V\u003cbr\u003eTransmission frequency: 433MHZ\u003cbr\u003eLaunch distance: equal to and greater than 80 meters (open distance)\u003cbr\u003eDoor magnetic detection distance: 25-35mm\u003cbr\u003eWireless encoding format: 1527\u003cbr\u003eWorking temperature: -10-40℃\/14-104℉\u003cbr\u003eQuantity: 1PC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInstallation of door\/window magnetic sensor:\u003cbr\u003eLoad batteries in part A of the wireless door\/window magnets and fix the same on doors\/window frames to be monitored, and part B on the doors\/windows, as close to each other as possible. (We recommend fix parts A and B with screws. The screw holes of part A are located in the mounting board, which should be punched using hard objects).\u003cbr\u003eTest of door\/window magnetic sensor:\u003cbr\u003eAfter installation, pull the antenna to the full length. Open the doors\/windows to be monitored, the red light on the magnet will be on, at the same time, there will be alarming sounds and indication on both console and the handset. If the red light on the magnet is not on, please check whether the “Low volt indicator” is on. If it is, please replace the batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"a-size-base-plus a-text-bold\"\u003eAbout this item\u003c\/h2\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eItem Type: Door Sensor, Material: ABS, Size: 70x40x20mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eMade of high-quality material, durable, firm and stable to use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eIt is used to detect doors, windows, drawers cabinets and other illegal open or move.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThe magnetic detector will be triggered when magnet and transmitter are separated, and then the sensor will send the RF signal to the alarm host. The host will response to you.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eWireless door magnetic detector is easy and simple to install and remove.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eSuitable for home, school, factory, community, shops, stores, villa and so on.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eInstallation: the detector and magnet should be up and down alignment, and the distance between them is not greater than 1cm.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eHow do I install this sensor?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eWireless sensors fix with double sided tape or screws and run on batteries. Place magnetic contacts on the door or window frame and motion sensors at a corner facing the room.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eWhich alarm panel will it work with?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eIt pairs with wireless alarm panels of the same radio frequency. Check the frequency in the product details before buying.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eHow long do the batteries last?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eBattery life depends on use and the battery type listed in the product details; most wireless sensors run for many months on a single battery.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs a GST invoice provided?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. NavKar Systems provides a GST invoice with every order and delivers across India.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs technical support available?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. Free technical support is available for installation and setup.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NavKar Systems","offers":[{"title":"Default Title","offer_id":51646478811441,"sku":"MCJ-43","price":749.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/5261\/4961\/files\/navkar-mcj-43-door-sensor.webp?v=1792706918"},{"product_id":"433mhz-focus-wireless-window-door-sensor-alarm-door-contact-detector-detecting-door-open-close-for-acj-1008-dual-network-smart-wifi-4g-gsm-burglar-alarm-system","title":"433mhz Focus Wireless Window Door Sensor Alarm Door Contact Detector Detecting Door Open\/Close for ACJ-1008 Dual Network Smart WiFi + 4G GSM Burglar Alarm System","description":"\u003cdiv\u003e\u003cspan\u003e\u003cspan class=\"magic-8\"\u003e\u003cb class=\"magic-9\"\u003eIntroduction:\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan class=\"magic-8\"\u003e\u003cspan class=\"magic-10\"\u003eIt is mini wireless intelligent magnetic contact detector, it has door or window open\/close instant detect alarm function, smart mini design easy to match the installation environment, cooperate with furniture decoration, it has the higher sensitivity work with wireless alarm control panel within 200 meters via built-in antenna, wireless coding or enter the 9 digit address code with alarm control panel, when magnetic stripe the distance over than 2cm with transmitter, it will send out the wireless alarm signal to alarm control panel immediately.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb class=\"magic-8\"\u003e\u003cspan class=\"magic-9\"\u003eFeatures:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"magic-10\"\u003e\u003cbr\u003e1. adopted special micro-power low consumption CPU\u003cbr\u003e2. adopted unique multi code\u003cbr\u003e3. Code: 28-digit ID, 8-digit function code, 36 digit date code in total\u003cbr\u003e4. working status report automatically\u003cbr\u003e5. open door or window indication (LED flash)\u003cbr\u003e6. working voltage is 3.0V (CR123A 3.0V Lithium Battery x 1 pc)\u003cbr\u003e7. current consumption: ≤5uA (static) \/ current emitting: ≤15mA (alarm)\u003cbr\u003e8. wireless emitting frequency: 433MHz \/ 868MHz\u003cbr\u003e9. wireless emitting distance: 200m (in open area \/ built in Antenna)\u003cbr\u003e10. working temperature is -10°C ~ +50°C\u003cbr\u003e11. dimension is 80*32*24mm (transmitter) \/ 74*20*12mm (magnetic stripe) \/ ivory white color\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan class=\"magic-8\"\u003e\u003cspan class=\"magic-9\"\u003e\u003cb\u003ePackage Content:\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"magic-10\"\u003e\u003cbr\u003e1pc Wireless door sensor (Battery ,Screws and English manual included).\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan class=\"magic-8\"\u003e\u003cb class=\"magic-8\"\u003e\u003cspan class=\"magic-9\"\u003eAttention: \u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"magic-10\"\u003e\u003cbr\u003eThis wireless sensor is only surely compatible with our alarm systems ACJ-1008.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eHow do I install this sensor?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eWireless sensors fix with double sided tape or screws and run on batteries. Place magnetic contacts on the door or window frame and motion sensors at a corner facing the room.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eWhich alarm panel will it work with?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eIt pairs with wireless alarm panels of the same radio frequency. Check the frequency in the product details before buying.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eHow long do the batteries last?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eBattery life depends on use and the battery type listed in the product details; most wireless sensors run for many months on a single battery.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs a GST invoice provided?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. NavKar Systems provides a GST invoice with every order and delivers across India.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003ch4 itemprop=\"name\"\u003eIs technical support available?\u003c\/h4\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. Free technical support is available for installation and setup.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NavKar Systems","offers":[{"title":"Default Title","offer_id":56049243586865,"sku":null,"price":2200.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/5261\/4961\/files\/navkar-acj-1008-wireless-door-contact.webp?v=1792706753"}],"url":"https:\/\/navkarsys.com\/collections\/wireless-door-window-sensors.oembed","provider":"Navkar Systems","version":"1.0","type":"link"}