• 10 Year Sealed Battery – Provides protection during power outages and does not need replacement during life of the alarm. 
• Digital Display – Displays the level of CO the unit is sensing. LEDs provide clear daytime visibility that automatically dims in dark conditions. 
• Peak Level Button – Displays the highest level of CO recorded since last reset. Ideal for checking previous conditions while away or to assist medical responders. 
• Test/Reset Button – Tests the unit for proper operation. Resets the Carbon Monoxide Alarm. 
• 10-Year End of Life Warning – Alerts user to replace CO alarm after 10 years of operation. 
• Rotating AC Blades – Unit remains vertical whether electrical socket is in vertical or horizontal orientation. 
• CSA Listed

Color Shown = Clay

• Easy-to-use pushbutton combination
• Over 1,000 possible combinations available
• Holds up to five keys
• Mounting hardware included