Shenzhen Yiroka Electronics Corp

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

wireless door chime

wireless door chime

Business Information

  • Price : $5 USD
  • Min. Order : 100
  • Certificate : CE,FCC,RoHS,RoHS
  • FOB Port : shenzhen
  • Made In : China(CN)
  • Packaging : plastic blister
  • Delivery Time : 1
  • wireless door chime

Product Features

1)Unique sandblast technics&design;
2)Ultrasonic mosquito dispersion;
3)48 kinds of mallody options;
4)Operating range is up to180 meters on open air;
5)4 grade Volume regulation;
6)Touch operation button;


B-288 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:92mmx80mmx33mm


Product Specifications

wide operation range;ultrasonic mosquito dispersion

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