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Kidde Ionization Firex® I4618 AC/DC Smoke Alarm


The Kidde Ionization Firex® I4618 smoke alarm is interconnectable with up to 24 Kidde devices, 18 of which can initiate. It uses ionization technology which is excellent for fast-flaming fire detection.

SKU: LS - 21007581 Category: Brands: .


The Kidde Ionization Firex® I4618 smoke alarm features a Smart Hush™ button, an alarm memory indicator, and a front-loading battery door for ease-of-access.

Technical Data:
Power Source: 120 VAC
Battery Backup: 9V carbon zinc battery
Sensor: Ionization
Audio Alarm: 85 dB at 10 ft
Size: 5 5/8″x 1 13/16″
Weight: 8 oz
Interconnect: Up to 24 Kidde devices
Warranty: 5-year limited

Additional information

Weight 5 lbs