Universal Security Instruments SS-790 120-Volt AC/DC Wired-In Ionization Smoke and Fire Alarm Overview
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- Interconnect up to 18 units, 12 smoke alarms maximum; when one alarm goes off all units sound their alarm
- The pack includes a separate large size 5-5/8-Inch mounting plate, which attaches to any standard rectangular or octagon junction box and covers drywall cutouts
- This 120-Volt AC powered alarm also includes a 9-Volt super heavy duty battery backup which provides power in the event AC power is lost
- The chamber and cover design protect the alarm from bugs and contaminants
- The alarm sounds with its loud 85 decibel horn and the red LED indicator flashes. A green LED light indicates AC power
*** Product Information and Prices Stored: Apr 01, 2012 03:19:13 ***