product_name_origin: Xiaomi | Smart Doorbell 3 | Wi-Fi
Purpose 103123: For safety
Technical features 97006: Wireless connectivity Wi-Fi IEEE 802.11b/g/n 2.4GHz, RF 433MHz; Infrared light 940 nm infrared light; Operating temperature -10°C to 45°C; Charging temperature 0°C to 45°C; Operating humidity 10 to 90 RH, non-condensing
Purpose 103123: For safety
Technical features 97006: Wireless connectivity Wi-Fi IEEE 802.11b/g/n 2.4GHz, RF 433MHz; Infrared light 940 nm infrared light; Operating temperature -10°C to 45°C; Charging temperature 0°C to 45°C; Operating humidity 10 to 90 RH, non-condensing