Tuya WIreless WiFi Door/Window sensor 2.4GHZ

Tuya DWS-01 (Door Window Sensor) is a wireless WiFi door/window sensor that can be used to easily implement a burglar alarm in a monitored space. The tamper-protected door/window sensor is installed on the monitored door/window, after which it can transmit an alarm directly to your mobile phone using the Tuya Smart /Smart Life app. The Tuya app can also be connected to home automation systems such as Google Home and used for home automation.