Mi Window and Door Sensor

Product Specifications
Dimensions:40.8 × 20.8 × 11mm
Wireless Connectivity: Zigbee
Battery Type: CR1632
Operating Temperature: -10℃ to 50℃
Operating Humidity: 0-95% RH, non-condensing
Maximum Transmit Power: 10.5 dBm
Working Frequency: 2405 MHz-2480 MHz
*Unless otherwise stated, the data listed above were provided by the Aqara Laboratory. Actual performance may vary slightly depending on actual conditions.