- Doorbell, 36 songs doorbell, wireless doorbell, remote control doorbell, smart doorbell, DC doorbell
- 2017-07-22 15:29
- Model Number: B22 Brand Name: ZOGIN Key Specifications/Special Features: DC wireless digital doorbell36 melodies for your choice Product typeDC wireless doorbellModelB22Power supply1x12V 23A (transmitter)4.5V 3x1.5V AAA batteries(receiver)Color...