Adopts two buttons + one receiver, support ultra-distance via the technology of surpassing obstacles, can be used in the dwelling house, work building, hotel, building, factory and so on, with up-dated intelligent flash light design, brings convenience to the hearing handicapped.
Specifications:
Function: Wireless remote control doorbell with 36 melody music
Two buttons + one receiver design makes you will never miss one guest
Support ultra-distance via the technology of surpassing obstacles
Support the advanced anti-interference system, pretends the doorbell from interference outside or between the neighbors
With special delicate streamlined appearance, also it can decorate your inner room
This product support 36 melody music for you selecting
The special and pleasant sound of the doorbell has several bell cantos for all people to choose
With up-dated intelligent flash light design, brings convenience to the hearing handicapped
Low power consumption, the battery inside the button can lasts for one year(20 presses per day)
The button adopts a piece of 12V 23A battery(included)
The receiver adopts two pieces of 1.5V AA batteries(not included)
This doorbell can be used in the dwelling house, work building, hotel, building, factory and so on
Dimensions of the button(L x W x D): 45mm x 81mm x 15mm
Dimensions of the receiver(L x W x D): 64mm x 100mm x 25mm