First Alert CO910 Carbon Monoxide Alarm, 3 V Aviation as well as corrosion and

as well as corrosion and abrasion resistant

Welded chain

Maximum beam optic system

Stainless steel basket

Prevents corrosion of pool equipment

First Alert CO910 Carbon Monoxide Alarm, 3 V Aviation as well as corrosion andHighlights: Color: White Volts: 3 Power Type: Battery Powered Sensor Type: Electrochemical Detects Carbon Monoxide: Yes Test and or Reset Button: Yes Indoor and Outdoor: Indoor End of life signal Alarm status LED indicator Electrochemical carbon monoxide sensor Versatile mounting options tabletop or wall Sealed lithium battery eliminates costly battery replacements UL Listed Number in Package: 1 Packaging Type: Clamshell