Wireless digital door bell/chime VDC operating system ,Receiver 3×1.5V AA & remote32 Melody, widely used dwelling house, office, hotel 85-6001 Moha

Frequency: 433.92Mhz±0.5Mhz

Power supply(chime): DC 3×1.5AA Batteries(not included)

Power supply(transmitter): 1x12V 23A

Operating range(open air): up to 120m

Sound options: 32 polyphonic melody

Volume options: 3 Volume

Carton qty: 64pcs/ctn, Carton size: 510x400x540mm

Package: double-blister + color paper card