Guangzhou Geter Electronics and Technology Co., Ltd.
Main products:time attendance machine,access control machine
Products
Contact Us
  • Contact Person : Ms. Wen Vicmy
  • Company Name : Guangzhou Geter Electronics and Technology Co., Ltd.
  • Tel : 86-755-82554940
  • Fax : 86-755-82580751
  • Address : Guangdong,ShenZhen,C2,Building 409,Sangda Industrial zone,HuaFa NOrth Road, Futian District
  • Country/Region : China
  • Zip : 518000

WIRELESS BATTERY OPENRATED DOORBELL

WIRELESS BATTERY OPENRATED DOORBELL
Product Detailed
Easy to install, wire free PCB assembled by SMT machine Different version available, 15,17,25 or 36 tunes

WIRELESS BATTERY OPENRATED DOORBELL

Fratures:

· Easy to install, wire free· PCB assembled by SMT machine· Pre-set digital code builds unique connection between receiver and button,block interference from outside signal· Up to 100 meters range, but walls metal frames and electrical interference will reduce the operating distance· Different version available, 15,17,25 or 36 tunes

· Different painting available

Specifications:

Model No.GT-727(DC)
Frequency315MHz±0.5MHz/433MHz±0.5MHz
Active pressure wave(receiver)≤-57dbm
Negative pressure wave(button)≤-36dbm
Power supply(receiver)3*1.5V AA
Power supply(button)

1*12V 23AAlkaline battery

Quiescent current≤400μA
Transmit power<10mW
Operating rangeUP to 100 meters(OPEN AREA)
Sound options15/17/25/36 tunes/Selectable

WIRELESS BATTERY OPENRATED DOORBELL



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