WIFI WINDOW OPENING SENSOR TUYA SMART LIFE This sensor will notify you when doors or windows are opened or closed, allowing you to detect an intruder early. The sensor is also equipped with alarm anti-burglary and alarm with low battery, which makes it more safe to use. The device operates on a 2,4 GHz Wi-Fi network, which allows you to share it with your family and track the history of sensor activity. It is very convenient to use when opening or closing doors, windows, cabinets, drawers or anywhere you want to receive a notification. The sensor is easy do mount with double-sided tape. Specification: Material: ABS plastic Colour white Battery: 2 pcs. Standby current: 5uA Alarm Current: 160uA Low undervoltage point: 2,7V Magnetron distance: 15mm/0.6in Protocol: support for IEEE 802.11b/G/N Operating temperature: -10 - 40 (14 - 104 ) Operating humidity: 20%-85% Storage temperature: -10 - 60 (14 - 140 ) Storage humidity: 0%-90% Standby time: 6-8 months Wireless Type: 2,4 GHz Host Body Size: Ok. 65x27.5x19.5mm/2.6x1.1x0.8 inch Sub-body size: Ok. 64 x 10.5 x 19.5mm/2.5 x 0.4 x 0.8 inch TUYA and Smart Life app Other smart devices can also be connected to applications, for example cameras, ringtones, motion sensors, carbon monoxide, gas. With the app’s capabilities, you manage your home in one place and don’t have to switch between different apps. The principle of operation of the voice control solution is very simple. All you need to do is turn on the assistant with the appropriate voice command and then tell what function on your smartphone to turn on. The relay works with two voice assistants: Google Home and Alexa. The set includes: 1 x WiFi door/window sensor (including 1 x wireless transmitter, 1 x magnetic strip) 2 x sticker 4 x screw 1 x Instruction