NavKar Systems
Combo-CN299 Navkar Systems ACJ-402 Home Security System, Wireless WIFI/2G Alarm Kits,4.3" Touch Screen Home Burglar Alarm with Door and Motion Sensors, Remote, SOS Emergency Button, Compatible with Alexa
Combo-CN299 Navkar Systems ACJ-402 Home Security System, Wireless WIFI/2G Alarm Kits,4.3" Touch Screen Home Burglar Alarm with Door and Motion Sensors, Remote, SOS Emergency Button, Compatible with Alexa
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- Amazon.in price
- Rs. 17,999
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- Rs. 17,099
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- Rs. 900 (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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About this item
ACJ-402 Wireless Home Anti-theft Kit Including control panel, door /motion sensors, SOS, alarm siren, RFID tag, remote control, etc; 4.3-inch color IPS display, capacitive touch screen full operation, real time Main interface status bar, data and clock are displayed, and the host status is very clear. It supports multilingual menu, voice operation and SMS alert. NO Monthly Fees.
- Complete Smart Home Security Kit Includes 1 WiFi + GSM alarm control panel ACJ-402, 10 wireless door/window sensors, 5 PIR motion detectors, 3 remote controls, 3 RFID tags, 1 wireless siren, and 1 SOS emergency button, providing comprehensive protection for your home or office.
- WiFi + GSM Dual Network Connectivity Supports both WiFi and GSM networks to ensure uninterrupted security monitoring with instant alerts via the Smart Life/Tuya App, SMS, and phone calls.
- Smart App Remote Control Monitor, arm, and disarm your security system remotely using the Smart Life App on your smartphone. Receive real-time notifications and manage your home's security from anywhere.
- Supports Multiple Wireless Accessories Expandable security system supporting up to 99 wireless sensors, RFID cards, and remote controls, allowing you to customize protection according to your property's requirements.
- Instant Intrusion Detection & Emergency Alerts When a sensor is triggered, the system activates the built-in alarm and instantly sends notifications via app alerts, SMS, and phone calls for immediate action.
- Smart Touch Keypad with LCD Display Features a modern touch keypad and color display interface for easy operation, status monitoring, and user-friendly security management.
- Multi-Zone Security Protection Supports multiple defense zones including entry zone, perimeter zone, interior zone, 24-hour zone, SOS zone, and doorbell zone for advanced security customization.
NavKar Systems Combo-CN299
Specifications
A complete wireless home alarm kit with the ACJ-402 Wi-Fi and GSM panel, 10 door and window sensors, 5 PIR motion detectors, 3 remotes, 3 RFID tags, a wireless siren and an SOS button. Control it from the Smart Life app, with SMS and call alerts and no monthly fees.
| Panel | ACJ-402 Wi-Fi and GSM alarm control panel |
|---|---|
| Display | 4.3-inch color IPS capacitive touch screen |
| Connectivity | Wi-Fi and GSM |
| App | Smart Life / Tuya |
| Alerts | App notification, SMS, phone call |
| Wireless accessories | Up to 99 sensors, RFID cards and remote controls |
| Zones | Entry, perimeter, interior, 24-hour, SOS, doorbell |
| Language and voice | Multilingual menu, voice operation |
| Voice assistants | Compatible with Alexa (as stated in the title) |
| Monthly fees | None |
In the box
- 1 x ACJ-402 Wi-Fi and GSM alarm control panel
- 10 x Wireless door and window sensor
- 5 x PIR motion detector
- 3 x Remote control
- 3 x RFID tag
- 1 x Wireless siren
- 1 x SOS emergency button
Specifications from NavKar Systems' product details for this model. All prices include GST.
Frequently asked questions
What is in the Combo-CN299 kit?
The ACJ-402 panel, 10 wireless door and window sensors, 5 PIR motion detectors, 3 remote controls, 3 RFID tags, 1 wireless siren and 1 SOS emergency button.
How does it alert me?
By app notification on the Smart Life app, SMS and phone calls.
Does it work on Wi-Fi only?
No. It has both Wi-Fi and GSM, so it can still send alerts if one network is down.
How many extra sensors can I add?
The panel supports up to 99 wireless sensors, RFID cards and remote controls.
Are there monthly fees?
The listing says there are no monthly fees.
How big is the screen?
A 4.3-inch color IPS capacitive touch screen.
How is it different from Combo-CN300 and CN301?
CN300 uses the ACJ-405 touch keypad panel and CN301 uses the ACJ-400 keypad panel. All three list the same sensors and accessories.
Does NavKar help with setup questions?
Yes. NavKar gives free technical help on WhatsApp for setup questions. All prices include GST, shipping is free across India, and orders are prepaid only (UPI, cards, net banking).
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.
Can I add more sensors later?
Yes. 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.
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.
