About Nighthawk Plug-in AC/DC Carbon Monoxide Alarm Detector with Digital Display
The nighthawk is an easy-to-install unit that provides reliable protection against the dangers of CO. It features a digital display that shows CO levels in parts per million allowing you to see if, how, and when levels change. With the 5-year limited warranty, this discreet alarm is designed to fit into any standard A/C outlet in your house. Click here to read more about the Nighthawk. Watch cnn live on tumblr.com/carbonmonoxide-alerts. The KN-COPP-3 Nighthawk gives you an unmistakable signal when levels have reached unhealthy levels. The alarm will emit four quick audible beats every five seconds until either level decrease or the reset button is pressed. The easy-To-Read digital display shows levels of CO that the unit has detected and stored-- from 30 to 999 ppm. A blinking dot in the lower right-hand corner of the display denotes normal operation, so you can trust that it's working n s - Kidde KN-COPP-3 Nighthawk has a seven-year life and is backed by five years warranty. The brand's history is rich with innovations, from the patent of the Chubb Detector Lock in 1818 to the development of wireless networked smoke detectors in 2004. Keep your family safe by placing alarms and extinguishers in each area of the house, and by having a fire escape plan.
