NavKar Systems
Combo-CN290 WiFi Home Security Alarm System with 120dB Wireless Siren, 1 Motion Sensor Siren, 1 Window Door Alarms Sensor, 2 Remote Control for Shed Garage and 1 adapter
Combo-CN290 WiFi Home Security Alarm System with 120dB Wireless Siren, 1 Motion Sensor Siren, 1 Window Door Alarms Sensor, 2 Remote Control for Shed Garage and 1 adapter
. Cheaper here, direct.
- Amazon.in price
- Rs. 5,480
- Here, direct
- Rs. 5,206
- You save
- Rs. 274 (5% less)
Amazon price checked 28 Oct 2026; Amazon prices change often. All our prices include GST, with the same warranty and free support.
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Product Description:
- App can store and query multiple daily operation records and alarm record.
- Compatible with Google Home and Amazon Alexa.
- Multiple Alarm Styles: 120dB loud alarm, WiFi APP alarm, SMS and phone (need to buy service) alarm, making the alarm performance more stable and reliable.
- Support up to 50 remote controls and 50 wireless detectors, such as human body sensors, door sensors, smoke sensors, gas sensors, carbon monoxide detectors, water detectors and other categories.
-
Accessory Particular Names: All accessories can be named as door, hall, bedroom, window, balcony, other names and numbers.
- Note: No Hub Required
This Package Includes
Tuya Siren (SRN-TY) =1pc
Wireless Door/Window Magnetic Sensor (MCT-43)=1pcs
Wireless PIR Motion Sensor (PIMS-43)=1pcs
Mini Wireless 433MHz White Remote For Security System (RM-WHSEC)=2pcs
Adapter (AD-12V)=1pc
NavKar Systems Combo-CN290
Specifications
A ready WiFi alarm set with the SRN-TY 120 dB siren, a PIR motion sensor, a door and window sensor, 2 remotes and an adapter. No hub is required. Buy it to protect a home, shed or garage with app alerts.
| Siren: Model | SRN-TY (Tuya WiFi siren) |
|---|---|
| Siren: Loudness | 120 dB |
| Siren: Alarm methods | 120 dB siren, WiFi app alarm, SMS and phone call alarm (service to be bought) |
| Siren: Remote controls supported | Up to 50 |
| Siren: Wireless detectors supported | Up to 50 |
| Siren: Voice assistants | Google Home and Alexa compatible |
| Door sensor: Model | MCT-43 wireless door and window magnetic sensor |
| Motion sensor: Model | PIMS-43 wireless PIR motion sensor |
| Remote: Model | RM-WHSEC mini wireless 433 MHz white remote |
| Adapter: Model | AD-12V |
| Hub | Not required |
In the box
- 1 x Tuya Siren (SRN-TY)
- 1 x Wireless Door/Window Magnetic Sensor (MCT-43)
- 1 x Wireless PIR Motion Sensor (PIMS-43)
- 2 x Mini Wireless 433MHz White Remote (RM-WHSEC)
- 1 x Adapter (AD-12V)
Specifications from NavKar Systems' product details for this model. All prices include GST.
Frequently asked questions
What is in Combo-CN290?
One SRN-TY siren, one MCT-43 door and window sensor, one PIMS-43 PIR motion sensor, two RM-WHSEC remotes and one AD-12V adapter.
Do I need a hub?
No. The listing says no hub is required.
How loud is the siren?
It is 120 dB.
How will I be alerted?
Through the 120 dB siren, the WiFi app, and SMS and phone call alarms. SMS and phone alerts need a service to be bought.
Can I add more sensors later?
Yes. The siren supports up to 50 remote controls and up to 50 wireless detectors such as door, smoke, gas and water sensors.
What do the remotes do?
They are mini 433 MHz white remotes (RM-WHSEC) made for the security system.
Does it work with voice assistants?
Yes. It is compatible with Google Home and Alexa.
How is Combo-CN290 different from Combo-CN275?
The CN290 adds a PIR motion sensor and a door and window sensor to the siren, remotes and adapter. The CN275 is the siren with 2 remotes and an adapter only.
How does a wireless alarm system work?
Sensors 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.
Does it work without internet?
GSM models use a SIM card to call or send SMS even without Wi-Fi. Wi-Fi models need working internet for app alerts.
Is technical support available?
Yes. Free technical support is available for installation and setup.
