Battery Operated Carbon Monoxide Detectors

85 db Alarm: Alerts you if carbon monoxide levels become dangerous Battery operated: Provides protection during power outage Test/Retest Button: Tests unit's electronics and silences sounder alarm 5 Year Limited Warranty UL listed

Item #900-0090-36

Price: $ 39.29

Premium Plus

Digital Readout: Continuous digital display of all CO levels from 0-999 ppm Peak Level Memory: Recalls the highest danger level Updated Digital Reading: Reading taken every 2 1/2 minutes lets you see if levels change Test/Retest Button: Tests unit's electronics and silences sounder alarm 5 Year Limited Warranty UL listed

Item #900-0089-36

Price: $ 61.89