Tuya WiFi Door Window Sensor | Works With Alexa, Google Assistant, SmartThings | Smart Home Security

Want to know when a door or window opens, whether you're home or away? This Tuya WiFi door/window sensor is an easy, affordable way to add smart security. It works over 2.4GHz WiFi (no hub needed) and pairs with the Tuya or SmartLife app. Set it up in minutes – just stick the sensor on the door/window frame and the magnet on the moving part. Get instant notifications on your phone when it opens or closes. Plus, it works with Alexa, Google Assistant, SmartThings, and IFTTT for voice control and automations (like turning on lights when a door opens). Powered by 2x AAA batteries (lasts about 4-6 months). Perfect for front doors, garage entries, windows, cabinets, or drawers. Great for renters, homeowners, or anyone dipping into smart home tech. Keep tabs on your place without the complexity or cost of a full security system.