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AC Wireless doorbell # RL-3818A
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AC Wireless doorbell # RL-3818A
- Plug-in wireless Door Chime with unique design
- 58 pleasant chord ringtones
- Millions of learning code and digital transmission to avoid interference effectively
- AC 85V~265V 50/60Hz
- RF: 433.92MHz ±250KHz
- 3 Levels volume adjustable
- Working distance ≥150m (open area)
- UK/EU/US plug available.
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GUANGDONG ROULE ELECTRONICS CO.,LTD
+86 756 8818129 / 8818135
roule@china-rl.com
No. 12,Pingdong 3rd Road, Nanping Industry Community, Zhuhai City, GuangDong, China
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