VOYE V025A Home Music Remote Control Wireless Doorbell with 38 Polyphony Sounds, US Plug (White) Type-BNC Cable Adapters Battery capacity: 350mah

Battery capacity: 350mah

Supports 256GB TF card (without memory card)

4 kinds of ringtones can be selected

One Package Size 35cm * 31cm * 37cm / 13

Working temp: 0 - 40 degrees Celsius

VOYE V025A Home Music Remote Control Wireless Doorbell with 38 Polyphony Sounds, US Plug (White) Type-BNC Cable Adapters Battery capacity: 350mah1. Simple humanized design, no need to ask for help from professionals or installers, completely exempt the decoration expenses, avoid chiseling the wall, insert it into the conventional socket in the room, and freely move the installation position. 2. The use of wireless high frequency transmission technology, innovative intra frequency code and dialing function, effectively avoiding the mutual interference between neighbors and the trouble caused by