Smoke Alarm, Ionization, 3V

Smoke Alarm, Detection Method Ionization, No Interconnection Capability, Power Source 3V Lithium, Audible Alert 85dB @ 10 ft., Horn, Visual Alert Red LED, Diameter 5-5/8 In., Height 1-1/2 In.Digital Readout No, Battery Backup No, Features Mounting Bracket, Self Activation, Sealed in Lithium Battery, Alarm Memory, End of Life Warning, Hush Button Yes, Locking Pin Yes, Operating Temp. 40 to 100 Degrees F RestrictionsHazardous Material Smoke and Combination Smoke/CO AlarmsBattery-PoweredSmoke AlarmsTest/Reset button test11s alarm circuitry, alarm activation, and battery function. Several models include a hush button to silence nuisance alarms. 85dB horn. Easy installation. Operating temp.: 40 to 100 F. 120VAC, 60 Hz.Alarm Types: Ionization respond best to fast-raging fires. Photoelectric respond best to slow-smoldering fires. All interconnect units must interface directly with their own brand of interconnectable smoke and CO alarms.Provide continuous alarm operations during a power outage. Feature red LED power-on indicator, tamperproof locking pin, and low-battery warning. 2FTP2 has 10-yr. lithium battery.Meet UL, NFPA, FHA, HUD, CSFM standards