Tuya 2.4GHz Smart Door/Window Sensor — App-Controlled Open/Closed Detector (Requires Gateway)

Compact Tuya smart sensor operating on 2.4GHz with one-key connection (requires a home gateway). The 2.4GHz protocol delivers more stable, faster and more convenient communication and enables intelligent control of home appliances with a simple, user-friendly setup. It monitors door and window open/closed status and immediately pushes alerts to your phone when triggered. Supports multi-sensor linkage and customizable alarm scenes — for example, in Away mode a break-in will trigger the sensor, send a notification to your phone and prompt a connected webcam (not included) to record video; linked lights can also be set to turn on automatically when a door is opened. Full APP remote control lets you manage your home from anywhere. Small, low-profile design for easy paste-on installation to doors, windows, drawers and similar surfaces without damaging the appearance or structure of the original furniture.