Specification :

Detail: OEM Chrome Digital Wireless Doorbell Chime and Intercom Systems

Digital wireless doorbell

48 different music

Operating distance is up to 150m on open air, 50-80m in the living house

Battery operation for the sender and receiver unit

Easily install and unique design

Beautiful voice can compare with the MP3

No interference with others

Specifications:

Receiver operated by 3 AAA batteries

Transmitter operated by one 12V/ 23A battery ( included) ;
Model Number: A-289D
Brand Name: Sino, can accept ODM and OEM service with customer
Payment Terms:
Minimum:
Certification: FCC, CE, RoHS
Delivery Time:
Supply Ablity: