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SensaGuardT Series 280 Smoke Activated Door Holder

Reed Brothers Security SensaGuardT Series 280

Glynn-Johnson provides a holder/release smoke detector designed to allow fire doors to remain open for easy passage, while releasing doors in an emergency. The SensaGuard™ Series 280 features an internal ionization-type smoke detector, powered by a single nine-volt battery. Its fail-safe operation automatically releases the door when battery power drops below 7.2 volts.

Safe and Dependable

  • Fail Safe Operation
  • Battery Operated
  • Automatic Release when Battery Power Drops

Unmatched Convenience

  • Easy to Install
  • Self-contained
  • Adjustable Hold-Open
  • Stand-Alone Detector/Holder

UL Listed

  • Fail Safe Electronics

Ideal for a variety of uses, including:

  • Office building corridors
  • Factories
  • Schools
  • Hospitals
  • Nursing home patient rooms
  • Multifamily residential units

Adjustable Hold-Open

  • SENSAGUARD™ will hold the door open at a single, adjustable position:
    • Pull Side Mounted adjustable from 90º to 130º
    • Push Side Mounted adjustable from 90º to 180º
  • Adjustable Hold-Open force