Kidde Nighthawk® Carbon Monoxide Alarm with Digital Display

Protect against dangerous levels of carbon monoxide in your workplace. This alarm with digital display constantly displays CO levels and updates the reading every 15 seconds. Peak level button displays the peak CO level recorded by the alarm. Unit has a test/reset button to test the alarm electronics and reset the alarm. An alert that warns the user to replace the unit after 7 years of operations. Alarm gives you several mounting options, including: direct plug, 6' power cord or table top. Unit also offer a 9-volt battery back-up.