Combining the detection capabilities of an ionization smoke sensor with that of an electrochemical sensor, this alarm offers a fast response to fast-flaming fires as well as carbon monoxide. It also adjusts its smoke sensitivity to better discriminate between a real hazard and a false one and features a front-load battery tray. And it comes with a voice warning that clearly states the present danger—smoke or carbon monoxide—announcing "Fire! Fire!” or "Warning! Carbon Monoxide!”. Ten-year warranty.
Model Number: KN-COSM-XTR-B
Power Source: 3 AA batteries (included)
Sensor: Smoke (ionization), CO (electrochemical)
Audio Alarm: 85 dB at 10 ft
Size: 5 3/4" x 1 11/16"
Weight: 13 oz
Warranty: 10-year limited
Need quantities of 15 or more? Call us at (800) 521-4045 for possible reduced pricing.