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WiFi Door and Window Sensor 4-Pack, Tuya Smart Home Security Alarm System, No Hub Required, App Control, Compatible with Alexa & Google Home
WiFi Door and Window Sensor 4-Pack – Smart Home Security Made Simple
Protect your home with these easy-to-install WiFi door and window sensors. Powered by the Tuya Smart platform, they send instant push notifications to your phone the moment a door or window opens — no hub, no complicated setup required.
Key Features
- No Hub Required – Connects directly to your 2.4GHz WiFi network
- Instant App Alerts – Real-time push notifications via free Tuya Smart or Smart Life app
- Voice Control – Compatible with Amazon Alexa and Google Home
- Easy DIY Installation – Adhesive mount, no drilling needed
- 4-Pack Value – Cover multiple entry points at once
- Low Battery Alert – Never miss a notification due to dead batteries
Specifications
| Item | Details |
|---|---|
| Quantity | 4 pieces |
| Connectivity | WiFi 2.4GHz |
| App | Tuya Smart / Smart Life |
| Voice Assistant | Alexa, Google Home |
| Power | Battery (not included) |
| Installation | Adhesive, no tools needed |
| Hub Required | No |
Use Scenarios
Perfect for front doors, back doors, sliding glass doors, windows, cabinets, and garage doors. Ideal for apartments, houses, rental properties, and small businesses looking for an affordable DIY security solution.
What's in the Box
- 4 × WiFi Door/Window Sensor
- 4 × Magnet
- Adhesive tape (pre-applied)
- User manual
Note: Batteries not included. Requires 2.4GHz WiFi network.
Frequently Asked Questions
Is assembly required?
The listing says whether it arrives assembled or flat-packed. If it needs putting together, the hardware and instructions are included.
How do I check it'll fit my space?
Measure the spot first, then compare it to the dimensions above. Doorways and stairwells are worth checking too.
What's it made of?
Materials are listed in the specifications above — no mystery blends.
How do I care for it?
A soft cloth and a mild cleaner handle most of it. Keep it out of direct sun and away from standing water.