Shenzhen Yiroka Electronics Corp

wireless door bell,video door phone,wireless door chime,home secuirty,home alarm, Manufacturer and Supplier - China(CN)

wireless doorbell

wireless doorbell

Business Information

  • Price : $10 USD
  • Min. Order : 100
  • Certificate : CE,FCC,RoHS
  • FOB Port : shenzhen
  • Made In : China(CN)
  • Packaging : plastic
  • Delivery Time : 2
  • wireless doorbell

Product Features

Voltage:AC 220V(for Receiver)
Volume of bell:25-75db
Transmition Power:

 B-289 Technical parameter


Use with:Transmitter+receiver

Working Frequence:315/443MHz

Transmitter Working Voltage:≤12V

Transmitter Power Consumption:≤10mw

Receiver Working Voltage:AC(110-220)V/(50-60)Hz 

Sound Volume Range:25-75dB


Net Weight:0.12kg

Transmitter size:85mmx40mmx20mm

Receiver size:87mmx78mmx33mm


Product Specifications

1) With LED light;
2) 48 appealing polyphonic melodies;
3) Operating distance is up to 180m on open air;
4) 4 grades Volume regulation;
5) Touch switch button & water proof function;
6) Protected from the interference of other cordless products;
7) Reciver operated by 3pcs AAA battery(don't include) ;
8) Transmitter operated by one 12V/23A battery(included);

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