Alarm Smoke Ac Hrdwrd Dc Bkup
Wired-in 120 volt 60 Hz AC powered with 9 volt battery back-up, side load battery drawer and dust cover. Photoelectric smoke sensing chamber, 85dB horn, single button test/silence, green LED power light and a red LED light that indicates either unit is operating under DC power or is in alarm. Interconnectable with up to 18 devices, of which 12 can be smoke alarms. UL Listed.
- SMOKE ALARMS
- Color=White
- BATTERY BACKUP
- HARD WIRED - 120 VOLT
