Wireless Waterproof Doorbell

BraThe wireless waterproof doorbells are manufactured to work efficiently in extreme
weather conditions whether it's sun exposure or thunderstorm.
 These wireless doorbells are very easy to install by just using screwdrivers and
unscrewing their screws and then fitting the doorbell into the door frame where you
want your doorbell to be set.
 Wireless doorbells have an easy programming system as they have the feature to set its
volume and different ringtones just as it is preferred by you and so that you never miss
any visitor from the outside.
 The quantity of receiver and transmitter is upon you as whatever is suitable according to
your match.nd Name: CACAZI
Doorbell Type: Wireless
Type: Doorbells
Model Number: A10
Power Source: Battery
Power Source: AC
Power supply: 110V-220V-240V
Frequency: 433MHz
Certificate: CE,FCC,Rohs
Waterproof grade: IP44
Power Source: US/EU/UK Plug AU adapter
Battery mode: 23A12V alkaline battery(not include battery)
Receiving distance: 300M Remote (in open area)