36 music smart home wireless door bell 1个门铃 Receiver
Working voltage: 90~260V
Standby current: 7mA
Working current: 60mA
Working Frequency: 433MHZ
Working voltage: 12V 12V23A*1pcs
Working Frequency :433MHZ
Standby current: 1uA
RF standby power: 0dbm
Working range: about 200-300m(on open air)
Use a flat headed screwdriver to open the bell push.
1. 2.Put an LR 23A(12)V alkaline battery into according to the given polarity.
2. Receiver: Connect the bell to a 90-260V power supply.
3. 4. 4levels of adjustable volume.
4. 5.36 varied styles of optional tune.
1.Transmitter: Clear 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. (Warming : please do not install on the metal door or windows)
Receiver:Plug into the socket .
2. Walls and metal objects will shorten the range ,and may interfere with its operation (metal fence ,door ,gate......)furthermore deices using radio frequency can do the same (computer ,microwave oven ,television......) The shorten distance (between transmitter and receiver) ,the signal will be better.
unique and elegant style
Low-power consumption design, power saved and durable
Range in door spaces:Max 200-300m
36varied style of tunes for optional
4levels adjustable volume
Transmitter and receiver can be paired freely
Add transmitter and/or receiver
Firstly plug the socket , press volume button for 3seconds, red led light keep on , then press transmitter button, when receiver red led flash , means pair successfully. It will fail paring if you can not finished within 3seconds Attention: One receiver can pair 4transmitters at
36 Varied style of tunes for optional - There are 36 different ring tones with 4 levels of adjustable volume from 20db to 80db. Flashing light with audio alert indicators which is easy for people including the hearing impaired to notice with 300m
Operating range of over 500 feet. (1,000ft /300m in open area). Remote transmitter button is acceptable for outdoor use, which ensures you to hear the bell and answer the door in time.
Easy Installation: Easily plug receiver into an electrical outlet (batteries required for main receiver, included). The push button can be fixed to the doorframe with the attached adhesive tapes. The push button is rated IP44 weatherproof and acceptable for outdoor use
Unique and elegant style in low-power consumption design, power saved and durable
Package Contents: 1 plug-in receiver, 1 remote transmitter, double side sticker, 23A 12V battery for remote transmitter, a battery cover opener and user manual