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External expansion module «M-WRL» is designed for expanding of "Orion NOVA 8+”control panel with wireless “Crow” detectors.

  • Supports up to 32 “Crow” wireless detectors;
  • Connects to a control panel via RS-485 system bus (maximum lengthup to 1000 m);
  • Plastic housing.



  • Power voltage: 10.8–13.8 V (inputs «12V», «GND»);
  • Current consumption: 50 mA;
  • Maximum number of connected sensors: 32 pcs;
  • Dimensions (WxHxD): 90x70x30 mm;
  • Weight: 0,12 kg.



  • Passport "M-WRL" m_wrl_ru.pdf (201.79 Kb) Download
Orion NOVA 8+

Intelligent security system for large objects. Supports up to 128 zones/outputs/relays/groups/users.


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