Power Source : Battery
Model Number : WHM04
Doorbell Type : WireLess
Brand Name : sixwgh
Origin : Mainland China
Certification : CE
Type : Doorbells
Product name : Tuya Smart Doorbell
Plug type : EU Plug,US Plug ,UK Plug
Receiver Input voltage : 100-240V 50/60HZ
Receiver Current : 10A
Receiver Power consumption : 0.5w
Receiver Size : L101xW67xH70mm
Wireless frequency : 2.4GHZ 802.11b/g/n
Material : ABS+PC
Working temperature : -20 ° C - 50 ° C
Wireless distance : 150 m
Ringtone volume : 25-85dB
Transmitter battery model : CR2032 3V
Support  APP : Tuya Smart/Smart Life
Features 1 : Tuya Smart wifi Doorbell
Features 2 : No battery required
Features 3 : Waterproof