RL 3930_01b
RL 3930_03
RL 3930_08
RL 3930_13
RL 3930_01b
RL 3930_03
RL 3930_08
RL 3930_13

DC Wireless doorbell, # RL-3930

  • - Battery-powered wireless door chime
  • - With touch button and name panel
  • - 38 pleasant chord ringtones
  • - Millions of learning code and digital transmission to avoid interference effectively
  • - RF: 433.92MHz ±250KHz
  • - Working distance ≥150m (open area)
  • - 4 Levels volume adjustable
  • - Powered by 3*AA alkaline batteries (not included)
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GUANGDONG ROULE ELECTRONICS CO.,LTD

+86 756 8818129 / 8818135
No. 12,Pingdong 3rd Road, Nanping Industry Community, Zhuhai City, GuangDong, China

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