RL 617T43_m1
RL 617T43_m1

4.3" Intercom system, # RL-617T43

  • - Two-wire non-polarity twisted pair connection.
  • - 4.3” screen low-cost indoor monitor.
  • - Basic function: intercom & unlock.
  • - Electric lock release function.
  • - 38 chord melodies for option.
  • - Talking volume, image brightness and chroma adjustable.
  • - Secondary doorbell function.
  • - Main/sub unit setting.
  • - Do Not Disturb function.
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- Two-wire non-polarity twisted pair connection. 
- 4.3” screen low-cost indoor monitor.
- Basic function: intercom & unlock.
- Electric lock release function. 
- 38 chord melodies for option. 
- Talking volume, image brightness and chroma adjustable.
- Secondary doorbell function.
- Main/sub unit setting. 
- Do Not Disturb function.

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GUANGDONG ROULE ELECTRONICS CO.,LTD

+86 756 8818129 / 8919265 / 8818
No. 12,Pingdong 3rd Road, Nanping Industry Community, Zhuhai City, GuangDong, China

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