Kidde FireX 120V AC/DC Ionization Smoke Alarm w/ Battery Backup
Kidde FireX 120V AC/DC Ionization Smoke Alarm w/ Battery Backup
Item # i4618

The Kidde i4618 FireX Ionization smoke alarm is a 120V AC/DC alarm with a 9V backup battery. It's compatible for both single and multiple stations, with the 15-minute false alarm control element that will silence an alarm, if needed. This ionization smoke alarm also includes a front-sliding door for a 9V battery, test switch, dual-purpose LED indicator, and an 85-decibel horn.

Features and Benefits
  • Front battery pull tab allows battery activation without removing alarm from mounting bracket. 
  • Large mounting base makes mounting easier, protects surface paint from dirt and covers imperfections. 
  • Pre-stripped wiring harness with easy off cap. Tinned strands increase conductivity and wire nut grip. 
  • Large centrally located Test/Hush® alarm control button. 
  • Dust cover protects sensor from contaminates during construction reducing nuisance alarms. 
  • Easy access front loading battery door. 
  • Battery backup provides protection in case of power failure. 
  • Interconnectable with up to 24 devices (of which 18 can be initiating) including smoke, CO and heat alarms.
Product Specifications
Power 120VAC 60Hz (80mA Max), 9V battery backup
Sensor Ionization
Audio Alarm 85dB at 10ft
Temperature Range 40°F to 100°F
Humidity Range Up to 85% RH
Interconnects Up to 24 Kidde devices (of which 18 can be initiating)
Size 5.6" diameter x 1.8" depth


5418 Elmwood Ave | Indianapolis IN 46203 | 888-652-9663