AC Plug-in Carbon Monoxide, Propane & Natural Gas Alarm with Digital Display

Digital Display – Shows CO level in PPM (parts per million) and detects “GAS”. No buttons to push! Continuous digital readout gives you peace of mind at-a-glance.

Peak Level Memory – Displays the highest CO concentration measured since the last reset.

Test/Reset Button – Tests the unit for proper operation and resets the alarm.

AC Plug-in Operated – Easy to install – just plug into an AC wall outlet