Newstar AC (2) Wireless Digital Doorbell with (2) Remote Switch 100 Meters Range NWB-S2808/W

Newstar AC (2) Wireless Digital Doorbell with (2) Remote Switch 100 Meters Range NWB-S2808/W (White) boasts of its humanized and simple design. It uses high-frequency transmitter and advanced “different code on same frequency” technology to make sure the bit error rate is less than 1 / 2,000,000. One need not worry about the mutual interference with the neighbors.
Operating range is more than 100 meters on open air by strict test, more competitive than other similar products on obstacle performance.

Free Extra Battery – one free battery inside chamber and one free spare battery.

SPECIFICATION
Wireless, no cabling needed.
With “editing coding” to prevent interference.
100 meter range
48 selectable musical tones
4 volume levels
Waterproof range IP44
Low power consumption for long battery life
Transmitter use one 12V 23A battery (included)
Dual Push Buttons and Dual Chime Receivers (Single Frequency)

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

(Newstar AC (2) Wireless Digital Doorbell with (2) Remote Switch 100 Meters Range NWB-S2808/W) For houses with multiple rooms and for those who wants to have a spare for immediate use

Product Dimension:
(LxWxH)
0cm x 0cm x 0cm
Weight: 0 kg

What’s in the box:
2 x Chime Receiver
2 x Push Button
2 x Free Extra Battery
set of tox & screws

Dimensions:
Package: (LxWxH) cm
23 x 5 x 22

Weight: kg
0.4