Stay informed with instant smartphone alerts. Our Wi-Fi door sensor connects directly to the “Tuya Smart” or “Smart Life” app—no hub or monthly fees required. Receive immediate notifications whenever a door or window opens or closes, so you can check the status of your home from anywhere.
Enjoy seamless voice control. This smart sensor is fully compatible with Alexa and Google Home. Simply ask, “Alexa, is the front door closed?” for a quick status update.
Installation is effortless and tool-free. Using strong 3M adhesive, you can set up the wireless sensor in minutes. For optimal performance, align the two components with their arrows facing each other, placing them as close as possible without hindering the door or window’s movement.
Experience long-lasting, reliable performance. Powered by two included AAA batteries, the sensor runs for up to a year. You’ll receive a low-battery alert directly through the app, ensuring you’re never caught off guard.
Versatile and guaranteed. Beyond doors and windows, use the sensor on garages, cabinets, gates, and more. Your satisfaction is our priority, backed by a promise of quality support.
This 2-pack of window-mounted contact sensors requires 2 AAA alkaline batteries, which are included. It operates at 3 volts and has compact dimensions of 2.83 x 1.79 x 0.55 inches.