?Door Bell Kit With 58 Chimes-Shenzhen yiroka doorbell manufacturer     体彩7星彩开奖结果20期|7星彩18129期开奖
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Shenzhen yiroka doorbell manufacturer

 
Yiroka \ 

Door Bell Kit With 58 Chimes

F-668D-1

Technical Parameters:

Equipment parameters

Performance index

Size

Transmitter:85*38*21

Receiver:86*77*23

Optional Color

White/Black/Gold/Sliver/

Receiver Working Voltage

AC 110V-220V

Waterproof

IP55 Waterproof

Plug of Receiver

Customized

Sound Volume Range

25-85dB

Transmitter Power Consumption

<10mw< span="">

Transmitter Working Voltage

≤12V

Working Frequency

433MHZ

Lighting Mode


Ring down, constant light(Standard)/Ring down, flash/Ring down, don’t light;

Tones

58 options available

Battery include?
NO

Self-power doorbell Feature:

1. Self-power doorbell ;                                                                           

2.Transmitter no need battery ;                                                                

3.58melodies for Chosen ;                                                                             

4.4 Grade volume adjusting ;                                        

5.IP55 water proof ;  

6.Long operating range

7.LED Indicator

8.Memory function 

9.Simple installation 

10.Receiver plug into a regular socket

11.Obtains CE, FCC ,RoHs, ISO9001 certification


Products Advantages:

(1)Housing: Designed by top fashion master to meet the market;

(2)Push button: IP55 Waterproof design; 

(3)Volume: 4 levels adjustable from 25db to 85db;

(4)Inside: PCB board and IC parts are equipped with strong material, keeping long lifetime; Adopt digital coding it is more stable and can avoid interference;

(5)Distance: The wireless distance achieve 280-300 m, better materials keep stable transmitting range;

(6)Music: 58 elegant melodies, the sound quality is much more better than normal ones in the market;

(7)Stability: Guarantee quality. Products adopt excellent inner materials that keeps itself from getting higher temperature & interference;

(8)Practical: Easy installation, convenient, Plug and play; with double-side stickers at the back of the remote button, also you can use screw to fix it . it is easy to DIY; Indoor unit and outdoor unit can be freely matched; Super power-saving mode;



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Support Availability

Mon-Sat: 8:00am to 17:30pm
Sun: Closed
Phone:86-755-36517063
(Note: calls in queue before cutoff time will be answered in te order they were received, currently there is no call back support)

Shenzhen yiroka electronic co,. Ltd
yiroka is a professional wireless doorbell manufacturer in shenzhen,China. Battery free doorbell is the latest new  production with Kinetic technology. Copyright ? 2017 yiroka

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