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Fire Sentinel

Fire Sentinel® controls the automatic closing of fire-rated rolling doors. It sounds an ADA-compliant alarm and strobe, waits 10 to 60 seconds, then closes the door.

Battery backup, a fail-to-close timer, obstruction stop and a floor-level trouble light are included. Compatible with 630–662 series fire doors.

Need the Fire Sentinel? We supply and install commercial accessories as part of new installations or service visits across New York City and Long Island.

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  • Floor-level testing, reset and trouble indication available for ease of operation
  • Intelligent operation feature recognizes when the door is closed, inhibits release to eliminate time-consuming resets and
  • prevents damage to the door release mechanism**
  • Available in 120V AC or 24V DC for motorized or non-motorized doors
  • Battery back-up provides extra protection in the event of a power loss (FSBX and FSCX models)
  • Diagnostic capabilities via LED status lights confirm the operation of the unit
  • 10-second time-delay on alarm (up to 60-seconds optional) as allowed by Authority Having Jurisdiction
  • Optional alarm on power loss provides additional safety measure (FSBX and FSCX models)
  • Relay contact outputs can be utilized to indicate active alarm and troubles
  • Sounder/strobe alarm available (standard on FSCX model)
  • UL 864 and NFPA® 72 compliant
  • Compatible with UL 325 complaint operators – maintains stop on obstruction option†

* As defined by NFPA® 80.
** For non-motorized doors, this feature requires a proximity switch.
† Available on FSCX models only.