7 Color Light Flashing Wireless Doorbell 16 Songs 3 Modes Music For Deaf Old Men

Specification:
Brand new
Material: ABS(Acrylonitrile Butadiene Styrene)
Color: White
Receiver Size(approx.): 9 x 6 x 3cm/3.54 x 2.36 x 1.18''
Transmitter Size(approx.): 7.5 x 3.8 x 1.8cm/2.95 x 1.50 x 0.71''
Strong anti-interference ability
16 songs to choose, the volume can be adjustable
simple and elegant appearance, 7 color lantern flashing, very suitable for deaf people and old men
When the transmitter is pressed down, the receiver will ring the selected music, and with a colorful flash
Three work modes: only flash, only ring the bell, bell and flash work at the same time
Can be used in the distance of 30-50 meters (the transmitter is not installed on the metal objects, metal objects have a shielding effect on the wireless signal)
The receiver powered by 3 x AA batteries (Not included), transmitter powered by 1 x AAA battery(Not included).
 
Package Included:
1 x Receiver(Not Battery included)
1 x Transmitter
 
1 x Double-Sided Adhesive