DC Wireless Doorbell Transmitter + Receiver Set w/Battery
DC Wireless Remote Control Doorbell 100-Meter Range 


Features:
Color: White
Power Supply: Receiver: 2 x AA batteries (not included)  transmitter: 1 x 12V battery (not included)
Remote Controlled distance: 100~150m
Voice Decibels: 60~70dB
Battery Type: 2 x AA batteries, 1 x 12V battery
Easy to install;
Digital quartz crystal, section repetition rate: 1/10000; 
Low power consumption; 
3 color light flashing and dancing when music playing, allowing old people or people w/ auditory problem know doorbell is ringing
Dimensions: 3.78 in x 2.64 in x 1.18 in (9.6 cm x 6.7 cm x 3.0 cm)
Weight: 6.84 oz (194 g)


Packing List	
1 x Transmitter	
2 x Receivers
2 x Screws
1 x Sticker