Specification:
Name: Xiaomi video doorbell
Model: FJ02MLWJ
Battery: AA LR6 1.5V battery (Not include)
WiFi conenction: Wi-Fi RF 433MHz
Resolution: 1280 *
720P Angle lens: 105deg
Aperture: F2.0
Light IR: 4 pcs 850nm
Operating temperature: 0 to 45 ° C
System: Android version 4.4 or iOS 9.0 or higher
Executive standard: GB / T 31070
Name: Xiaomi receiver
Model: FJ03MLNJ
Power supply: 100-240 V , 50-60Hz
WiFi connection: 433 MHz RF
Operating temperature: 0 to 45 ° C