Interconnectable with up to 24 devices, of which 18 can be initiating, including smoke, CO, strobe light, and heat alarms), this unit uses ionization technology for excellent fast-flaming fire detection. It also has a Smart Hush button, front-loading battery door, and alarm memory indicator. Five-year warranty. Product Information:
Model Number: 21007581
Unit Of Measure: Each
Power Source: 120 VAC
Battery Backup: 9V carbon zinc battery
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
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Safety & Security Fire Protection Alarms Worry free Smoke And Co Alarms - 21007581 - Kidde Firex I4618 Ac/dc Smoke Alarms (ionization)
100% Satisfaction Guarantee: At Mansion Tools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.