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Fire Alarm Control Panels

Door Release System

The Notifier door release system is compatible with 12-24V DC door hold systems and includes a volt free contact.

The Notifier door release system is compatible with 12-24V DC door hold systems and includes a volt free contact. The system can also be used to drive a third party relay to switch mains giving the added benefit of separating the fire system from direct mains connection which could cause significant damage to the loop and loop devices.

Features & Benefits:
  • Additional failsafe mechanism to meet the code of practice requirements of BS7273-4 section 5
  • Visual indication of loop power status, loop communication and activation status
  • Standalone module available for retrofit (DRM-1)
  • Door release system package (NFX-DRS-1) available for new installations
  • Dual time delay settings in line with BS-7273-4
  • Additional volt free relay
  • Din rail mountable
  • Compatible with Notifier module enclosure range
  • Consistent design with other Notifier modules

Others

  • Minimum Operating Humidity
    • 5 Percentage
  • Maximum Operating Humidity
    • 95 Percentage
  • Brand
    • NOTIFIER
  • Mounting Type
    • DIN Rail

Others

  • Minimum Operating Humidity
    • 5 Percentage
  • Maximum Operating Humidity
    • 95 Percentage
  • Brand
    • NOTIFIER
  • Mounting Type
    • DIN Rail
  • Brand : NOTIFIER
  • Mounting Type : DIN Rail
  • Minimum Operating Humidity : 5 Percentage
  • Maximum Operating Humidity : 95 Percentage