Sell Ready Stock/❏￥ Tuya Smart WiFi Door Sensor Window Sensor Door Alarm Detector Independent Sensor [auu best price

Package Included: Door sensor*1 Specifications: Power supply：2*AAA battery Wireless Type：2.4GHz Protocol：IEEE802.11b/g/n Operating Temperature：0℃~40℃(32F~104F) Operating Humidity：20%~85% Storage Temperature：0℃~60℃(32F~140F) Storage Humidity：0%~90% Size: Main body：70mm*38mm*15mm Small body：50mm*15mm*15mm Description: 【2.4GHz WiFi One-Key Connect Easy Setup】 Do not need home gateway, you can easily achieve the intelligent control of home appliances, simple operation, easy to use.2.4G Hz protocol is more stable, faster and more convenient 【Detect door/window status 】When the door/window is opened or closed,the device triggered and push notification to the phone. 【Linked alarm with more sensors】 Set up the scene: away from home mode, if someone breaks in, the bell will ring, and the IP camera (not included) will shoot the video. When someone opens the door, the light turns on automatically. 【APP Remote Control 】Home is in the hands,whenever and wherever 【Easy to install】Small size,easy to install Adhesive installation,can be flexibly placed in various doors, windows,drawers,etc,without destroying the appearance and structure of the original furniture 【Low Power】Low Power Technology With a high-performance, low-power microprocessor, battery life is available for 10-12 months, avoiding frequent battery replacements.(2*AAA  battery)