Product Description
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 ionizationtype smoke detector, powered by a single 9-Volt battery. Its fail-safe operation automatically releases the door when battery power drops below 7.2-Volt.- Single-point hold-open
- Stand-alone detector/holder
- Surface
- Dark bronze finish
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Note Ships from manufacturer. Please note that additional delivery time and freight charges may apply. Returns are not accepted.
UNSPSC Code 31162804