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Hardwired Interconnected Photoelectric Smoke Alarm, Wall Mount, ADA Strobe with Battery Backup

Hardwired Interconnected Photoelectric Smoke Alarm, Wall Mount, ADA Strobe with Battery Backup

Article Number:
  • $ 8897


120 VAC with 9VDC battery back-up . 90dBA temporal 3 evacuation piezo horn with a 3100Hz (nominal) horn frequency . ADA compliant 177 candela strobe (ANSI/UL 1971) . Wall mount . On-site washing program . Nominal 2.5% sensitivity . 3 position test switch . Form C contact included . Tandem interconnect with all Gentex tandem capable alarms . Low or missing battery indicator . Relays operate on battery back-up and will activate from tandem wire . Quick disconnect wiring harness . Fully insect screened . 1 year warranty from date of purchase

The Gentex 7139CS-W is a photoelectric smoke alarm designed for residential and commercial residential applications, including homes, apartments, hospitals, hotels/motels. The 7139CS-W is designed to give reliable early warning of the presence of smoke where both audible and visual alarms are required. The 7139CS-W is ANSI/UL 217 and ANSI/UL 1971 listed and is compliant with IBC/IFC Standards as well as NFPA 72.

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