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LM21XP

High Performance Release Device - Provides a fail-safe release mechanism for the fire door or shutter. Detects when door is closed, so tension is not released from door during alarm activation. UL 864 Revision 9 compliant.

Commercial Fire Door Release Devices

High Performance Release Device

  • Must be used in conjunction with alarm system containing a battery backup.
  • Works with a fire alarm panel for as a fail-safe release mechanism.
  • Allows you to connect a manually operated Fire Door to a buildng alarm system.
  • UL 864 Revision 9 compliant.