Tuya WiFiSmart Window Door Gate Window Sensor Detector Security Alarm SystemBYMOESPacking List: Sensor*1 Magnet*1 Manual*1 Screws*4 Adhesive tapes*2Tuya Smart WiFi Door&Window Sensor:Easily applied in smart houses under WiFi of 2.4GHz. Anywhere in your home that can receive WiFi signal, the door&window sensor can be connected and monitored by your mobile phone anytime, which brings much convenience for your smart life to keep your house safe and sound. Real-time remote monitoring:Whenever and wherever you are,once Door/Window Sensor detects external objects or animals, you will receive a notification by smart phone. Keep your house safe all the time. What you need to do is to keep your sensor connected with WiFi . Wide Applications:Apply the smart door/window sensor to different scenes,your bedroom,garage,bathroom,garden and anywhere you like,keeping your whole house away from danger with a linkage of the smart door/window sensor. Easy to integrate into various environments. The material of ABS make it more durable. Battery powered with excellent durability:The Alkaline battery can be triggered for 6000 times, no worry about a sudden power-off when using, as a device offering security to you in all aspects. Easy installation with adhesive tape and screwssimply stick or install it anywhere you like to protect your house security. Add the intelligent devices in your smart phone to realize a comprehensive management by intelligent linkage. Specification: Material: ABS Size: 71*25*20mm (Main Sensor) 36 10 17mm (Magnet) Battery: LR03-1.5V/AAA 2 (Alkaline battery) Battery Life: 6000 times trigger Standby Current: 8A Alarm Current: 80mA Wirele Type: 2.4GHz Wirele Standard: IEEE 802.11b/g/n Working Temperature: 0C-40C (32 -104 ) Working Humidity: 20% 85% RH