1-888-430-4327   Fax: 952-443-2560

Gentex 7139 Hard Wired Ceiling Mount T3 Smoke Alarm with Backup

The Gentex 7139 for ceiling mount is a photoelectric single station smoke alarm that gives reliable early warning of the presence of smoke where both audible and visual alarms are required. The Gentex 7139 fire safety series provides the T3 evacuation tone (beep beep beep pause, beep beep beep pause).