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Extended Performance Release Device

Model: LM21XPBB

  • Internal Battery Backup system.
  • Trouble and alarm relays for communication with the fire alarm control panel.
  • UL 864 Revision 9 compliant.

Features

Commercial Fire Door Release Devices

Extended Performance Release

Internal Battery Backup system.
Trouble and alarm relays for communication with the fire alarm control panel.
UL 864 Revision 9 compliant.

Installation & Support

manual

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info California Residents: Proposition 65 WARNING