Kidde Intelligent Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm with Voice Alert

Amazon.com Offering breakthrough technology to provide maximum protection for your family, the Kidde KN-COSM-XTR-BA intelligent alarm combines fire, smoke, and carbon monoxide (CO) alarms into a single device. And more than just beeping alerts, the KN-COSM-XTR-BA provides voice warnings that clearly state the present danger-- announcing either "Fire! Fire!" or "Warning! Carbon Monoxide!" And if you don't currently have a CO detector, it's never been a better time to add one as an increasing number of state and local governments are passing legislation that will require one in your home. Combines fire, smoke, and carbon monoxide into a single device. Kidde KN-COSM-XTR-BA Intelligent Alarm At a Glance: Combined carbon monoxide and smoke alarm Voice alarm announces hazard type (either "Fire! Fire!" or "Warning! Carbon monoxide!") Two flashing LEDs--green for normal operation, red for alarm Powered by two AA batteries Ten-year limited warranty Features The KN-COSM-XTR-BA intelligent alarm offers a fast response to real fires, including smoldering and fast-flaming, as well as protects you from carbon monoxide. The intelligent alarm combines the detection capabilities of an ionization smoke sensor--which is more likely to detect smaller, less visible fire particles, like those produced by flaming fires--with those of an electrochemical sensor, which is used to detect CO. Since carbon monoxide is present in all fires, having both detection chambers work together is ideal. When either sensor notices a potential hazard, it communicates with the other. Depending on what is detected, the alarm adjusts its smoke sensitivity in order to better discriminate between a real hazard and a false one. If fire is detected, a red LED flashes while three long beeps are sounded, followed by a verbal warning message of "Fire! Fire!" If carbon monoxide is detected, four short alarm beeps sound, followed by a voice alert of "Warning! Carbon monoxide!" Other features include a low-battery warning, a hush feature that silences nuisance alarms, a test/reset button, and a peak CO level memory. It's powered by two AA batteries, and it's backed by a ten-year limited warranty. What's in the Box One Kidde KN-COSM-XTR-BA intelligent alarm, three AA batteries, operating instructions. See larger image. Product Description The Kidde Intelligent Smoke & Carbon Monoxide Detector, Battery Powered, Interconnect Combination Smoke & CO Alarm with Voice Alert, model 900-0216, is powered on 2-AA alkaline batteries, to protect during a power failure. Using both ionization & electrochemical sensor technologies, the combination smoke alarm detects smoke & fire, while the carbon monoxide detects poisonous carbon monoxide gas and warns with alarms, LED lights, & voice technology. For CO detection, the alarm will sound with 4 fast beeps and "warning carbon monoxide". For smoke detection, the alarm will sound with 3 beeps with the announcement of "Fire". A red LED will flash in unison with the voice alarm that warns of fire, carbon monoxide, & low battery. The Smart Hush feature silences the fire alarm for approximately 8 minutes. The green LED on the alarm will flash twice per second. UL Certified with a 10-year limited warranty. Meets requirements of UL 2034, UL217, NFPA72, The State of California Fire Marshall, NFPA 101, FHA, & HUD. From the Manufacturer The Kidde KN-COSM-XTR-BA uses breakthrough technology to offer a fast response to real fires, including smoldering and fast-flaming, as well as protecting you from carbon monoxide and dramatically reducing the chance of nuisance alarms. In addition, this intelligent alarm contains a voice warning that clearly states the present danger, smoke or carbon monoxide, and announces “Fire! Fire!” or “Warning Carbon Monoxide.” It combines the detection capabilities of an ionization smoke sensor which is more likely to detect smaller, less visible fire particles, like those produced by flaming fires with that of an electrochemi