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Gylnn-Johnson 280 Series SensaGuard Holder and Release Smoke Detector US28 Finish
This holder and release smoke detector is designed to allow fire doors to remain open for easy passage while releasing doors in an emergency.
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Out of stock. Available for backorder. Contact your sales rep.
We are currently out of stock but you can backorder this item. Please contact your sales rep or call
Phone: 800-348-2263
Email: ahsweb@accesshardware.com
The 280 Series SensaGuard 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. The 280 Series SensaGuard is ideal for a variety of facilities, including schools, hospitals, office buildings, and multifamily residential units. It is easy to install and requires no external wiring. It is UL listed for fail safe electronics.
Documentation (View & download PDFs)
Spec Sheet
Glynn-Johnson Overhead Door Holders, Stops-ss
Installation Sheet
Glynn Johnson 280 SensaGuard Push Side - Header Mount-ii
Miscellaneous
Glynn-Johnson-Fire Door Assembly Inspection Card-mtd
Glynn-Johnson-ADA, understanding the latest ADA accessibility updates-mtd
Glynn-Johnson-ADA, are you doing enough to meet ADA requirements-mtd
LEED Statement
Glynn-Johnson (Allegion) LEED Statement
Price List
Allegion ProXpress Price Book 4 August 2017
Glynn-Johnson Price Book
Allegion FastTrack Price Book 11 February 2022
Warranty
Glynn-Johnson Warranty