Newstar Battery-Free Wireless Doorbell (Black) NWB-732BF/B

NEWSTAR Wireless Digital Door Bell will answer to most of your doorbell troubles as it is designed for your convenience. No need to worry about batteries for this doorbell is battery-free. It is also designed with highest standard quality to provide elegant alerts for multi environment purpose, like your living and working areas. It provides wide selection from 58 beautiful musical tones and chords. The sound volume can be adjusted to your needs. It utilizes learning functions and operates at a frequency of 433.92MHz.

No need to worry about changing batteries for this doorbell doesn’t need it! The push button runs solely on mechanical energy (energy associated with the motion and position of an object) and just plug the chime into the outlet for it to work.

Operating range is more than 100M on open air by strict test, more competitive than other similar products on obstacle performance. LED light indicator flashes on the receiver to indicate a ring.
Signal Alert

Rated Voltage: AC (110-240)V / 50Hz-60Hz
Volume: 50-80dB
Working Frequency: 433.92 MHz
Power Consumption of transmitter: <10mw

Product Dimension:
(LxWxH)
Chime: 7.8 x 4.5 x 8.5
Button: 4 x 2 x 8.5

What’s in the box:
1 x Wireless Doorbell (Black)
1 x Battery Free Remote Switch
2 x Tox
2 x Screw
1 x User manual

Dimensions:
Package: (LxWxH) cm
17 x 5.5 x 24

Weight: kg
0.18

Warranty: 1 year