Universal Security Instruments USI-1209 120-Volt AC/DC Wired-In Ionization Smoke and Fire Alarm

Universal Security Instruments USI-1209 120-Volt AC/DC Wired-In Ionization Smoke and Fire Alarm

• AC/DC Ion Smoke Detector 120V 1PK
• Alarm and Power Leds. 85Db Alarm
• 5-5/8" Base
• 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

120 Vac Ionization Smoke Alarm. Test Button. Alarm and Power Leds. 85Db Alarm. 5-5/8" Base.