The 5800CO is a 3V battery-powered wireless carbon monoxide (CO) detector intended for use with Honeywell Home alarm systems that support 5800 Series wireless devices. It provides early warning when its electrochemical sensing technology measures carbon monoxide levels in the air.
Honeywell Home SIXCOMBO is the industry’s first two-way, professionally monitored, wireless, combination smoke/heat and carbon monoxide (CO) detector designed to help protect people and property.