C3010 10 Year Sealed Battery Carbon Monoxide Alarm
sku# 21010045
This carbon monoxide alarm has a 10-year sealed-in Lithium batteries. The unit will continue to operate for 10 year. Alerts user to replace unit after 10 years of operation. The LED lights show green for normal operation, red for alarm and amber for error. The Test/Reset button test the CO alarm circuit operation and allows you to immediately silence the alarm.