Product Review
Features:
* unique and elegant style
* low-power consumption design, power saved and durableÂ
* Range in open spaces: Max. 200-300m
* 36 varied style of tunes for optional
* 4 levels adjustable volume
Installation Notes:
1.Transmitter:clean the case first and paste the double sticker,then put the transmitter on the wall.In order to make it work properly,the height should be >1.5m.
(Warning: please do not install on the metal door/window)
2. Receivers: plug into the socket.
Walls and metal objects will shorten the range,and may interfere with its operation(metal fence,door,gate...)furthermore devices using radiofrequency can do the same(computer,microwave oven,television...)
3.The shorter distance (between transmitter and receiver), the signal will be better.
Specifications
Receiver
Working voltage: 90-260V
Standby current: 7mA
Working current: 60mA
Working Frequency: 433MHZ
Dimension:10*4.8*5cm
Transmitter
Working voltage: 12V 12V23A*1pcs
Working Frequency: 433MHZ
Standby current: 1μA
Working current: 12mA
Working range: about 200-300m (on open air)
Dimension:7*4.5*1.7cm
Failure Analysis and Troubleshooting:
1. Doorbell does not ring
F: receiver host isn't plugged in or tune mute
A: plug into socket or adjust the volume keys
F: Transmitter battery positive and negative anti-loaded
A: Reinstall the battery
F: Transmitter and receiver pair unsuccessful
A: Re-pair
Package Content:
2 * Button
3 * Receiver
2* Double-Sided Adhesive Tape










