| Features | |
| 36 chord music DC wireless door chime | |
| Receiver: Use two pieces of 5# battery hung on the wall in the room | |
| Transmitter: Battery: 12V | |
| With digital code system， without mistake | |
| No wire needed， you can install the doorbell by yourself | |
| Built in battery | |
| General Specs | |
| Type | Wireless Door Chime Doorbell |
| Battery | 12V/23A |
| Chord | 36 |
| Color | White |