Know the moment any door or window opens — from anywhere in the world. The WiFi Smart Door Open Sensor connects directly to your 2.4GHz home WiFi (no hub required) and sends instant push notifications to your phone whenever a door or window is opened or closed.
No Hub Required — Direct WiFi Connection
Unlike Zigbee-only sensors, this device connects directly via 2.4GHz WiFi. Simple one-key setup through the Tuya or Smart Life app — up and running in minutes.
Instant Phone Alerts
Get real-time push notifications the moment a door or window is triggered. Set up smart scenes so linked cameras start recording or lights turn on automatically when someone enters.
Works with Alexa & Google Assistant
Fully compatible with voice assistants for hands-free smart home control and automation.
Easy Adhesive Installation
No drilling required. The compact sensor attaches to any door, window, drawer, or cabinet with the included adhesive strip. Removable and repositionable.
Wide Application
Use in bedrooms, garages, bathrooms, garden gates — anywhere you want to monitor access and improve home security.
Specifications
Protocol: WiFi 2.4GHz
Input: 3V (2x AAA batteries, not included)
Sensing distance: 10mm
Standby current: ≤40μA
Operating temperature: -10–55°C
App: Tuya / Smart Life
Compatible: Alexa & Google Assistant
Main body: 68 x 23 x 19mm
In the box: 1x Sensor, 1x Adhesive Strip, 1x Manual
