Kidde Worry-Free Carbon Monoxide (CO) Detector With Digital Display and 10-Year Sealed Battery

The Kidde C3010D-CA is a 10-year, sealed battery, carbon monoxide alarm which includes a digital display feature and that uses electro-chemical sensing technology to protect you and your family from the dangers of carbon monoxide. The unit contains a 10-year tamper proof battery that eliminates the need for battery replacement, and provides continuous monitoring of CO levels, even during power outages. The digital display feature allows for easy viewing of carbon monoxide levels from 30-999 PPM (parts per million). The C3010D-CA will also detect and store concentration levels as low as 11 and up to 999 PPM with its peak level memory display.