First Alert 10-Year Battery Operated 3V Electrochemical Multi-Function Carbon Monoxide Alarm
- Built-in 10-year lithium battery - no need to change
- Electrochemical sensor
- Backlit digital display clearly shows the ambient temperature, as well as current and peak CO concentrations
- 85-decibel horn sounds if carbon monoxide levels are too high
- Test/silence button silences the alarm and allows you to test its functionality
- 10-year limited warranty
Description
Specifications
1.46lb
6.75in
9.2in
8.5in
Yes
Battery Only
3V Lithium
First Alert
Carbon Monoxide Alarm
UL Listed
White
85dB
2.63
0.94
Battery Operated
Electrochemical
3
10 Yr. Limited
4.75