Sell Tuya WIFI Door and Window Sensor Door Magnetic Smart Home Remote best price

Low battery warning: When the battery power is low, the Tuya APP will push to remind the user to replace the battery in time Multi-purpose application Freely: according to your needs, it can be used in a variety of different scenarios Stable and reliable: using high-quality materials, stable connection, safe and reliable, small and compact appearance, Lightweight and portable: the design is small and light, does not occupy too much It has a lot of space and is easy to put in daily backpacks, suitcases, etc. It is very suitable for travel and business trips. Wi-Fi smart door sensor detector: real-time control whether doors and windows are opened Remote receiving alarm: when the door or window is opened illegally, the door sensor will send out an alarm signal in real time and the user can remotely receive the alarm information reminder through the mobile phone Product name: WIFI door and window alarm Single weight: 50g Battery: 2 AAA batteries (without batteries when shipped) colour:White Material:ABS size:72 x 45.5 x 14mm Package Contents: 1 x Host 1 x Double-sided tape 1 x Card pinOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.