Sell 2020 Newest Xiaomi Mijia Door Window Sensor 2 Bluetooth Connect Safety Burglar Alarm Detector For Smart Home App mi home best price

2020 Newest Xiaomi Mijia Door Window Sensor 2 Bluetooth Connect Safety Burglar Alarm Detector For Smart Home App mi home main feature -Opening and closing and light sensor two in one, more interactive scenes. Opening and closing records, Mobile phone synchronous push*, Time out not closed reminder, New light sensor -There are records of opening and closing Through the magnetic induction on the door and window sensor, judge the opening and closing state. After accessing the Bluetooth gateway, you can check the status of the device through the mobile phone anytime and anywhere Brand: Xiaomi Mijia Name: Door & Window Sensor 2 Size: 34*32.7*14.5mm Wireless Protocol: bluetooth 5.1 Battery: CR2032(Built-in) Working Temperature: -10℃-50℃ Working Humidity: 0%-95%RH description • Opening and closing and light sensor two in one, more interactive scenes. Opening and closing records, Mobile phone synchronous push, Time out not closed reminder, New light sensor, Access Xiaomi AI speaker voice broadcast.