1pcs Tuya Smart Wifi Door Sensor Door Open / Closed Detectors Works with Tuya/ Smart Wifi App for A

Compatible with for Alexa & for Google Home:Simply use your voice to control the connected devices by for Alexa or for Google Home. It can also perform auto control together with other smart devices which are compatible with for Smart Life. Convenient to detect your doors, windows, cabinets, drawers or anywhere you want to notified when it is opened or closed.Enjoy Your Smart Life:When you leave home, it will push notification message to you when the door\/window opens or closes, so you can discover the intruder in time. Furthermore, you could share the device to your family members and track the history of sensor activities.Easy to Install:No complicated installation tools are required. The sensor can be installed with double-sided adhesive tape or screws in just a few steps, and download an app \tuya\ or \Smart Life\ from for GooglePlay or to add the device to detect the status of your door\/window.Battery: AAA1.5V x 2 (Batteries not included)Protocol: IEEE 802.11b\/gOperating Temperature: -10 Celsius-50 CelsiusOperating Humidity: Max95%Wireless Type : 2.4GHzColour:WhiteMaterial:ABSSize:70 x 25 x 20mmPackage Contents:1 * Smart Window Door SensorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.