Wireless Door Window Sensor WiFi Smart Door Intrusion Detector Home Security Alarm Works with Amazon alexa Google assistant or Rokid

Overview: Our door sensor works great! It's easy to install and use! It is app remote-control. Leading you to a smart life. Come and have a look. Features:* Download app "TUYA" from App Store to add the device to detect the status of your door / window. Home security in your hand all the time.* Simply attach one piece to your door or window, and attach the other piece to the door or window frame.* Battery powered, convenient for you to replace the battery and easy for you to install with stickers.* Ideal intrusion warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, etc.* Low-consumption design, which can make it work long time.* Simple design with a compact size, elegant and fashion.* This sensor needs to work with Amazon alexa, Google assistant, or Rokid. Specifications:Two Status: Open and CloseBattery: 2 * 1.5V AAA BatteriesStandby Current: ≤5μAProtocol: IEEE 802.11b/g/nWireless Range: 50mOperating Temperature: -10℃~40℃ (14°F~104°F)Operating Humidity: 20%~85%Storage Temperature: -10℃~60℃ (14°F~140°F)Storage Humidity: 0%~90%Standby Time: 8-10 monthsWireless Type: 2.4GHz Package Information:Package Size: Approach. 8.5 * 5.5 * 2.5cm / 3.35 * 2.17 * 0.98inPackage Weight: Approach. 63g / 2.22oz Package List:1 * Wireless Door / Window Sensor1 * User Manual (English)2 * StickersGiá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....