VOYE V009B Home Music Remote Control Wireless Doorbell with 38 Polyphony Sounds, US Plug (White) Filter-Wireless Keyboard Product size: 22

Product size: 22

4 and other systems

Carton Size 62cm * 37cm * 48cm / 24

without frequent plugging

U disk and other data cables

VOYE V009B Home Music Remote Control Wireless Doorbell with 38 Polyphony Sounds, US Plug (White) Filter-Wireless Keyboard Product size: 221. 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