COEVAC

Installations, devices, and equipment namely detectors, relays, actuators, remotes, and fans to automatically detect hazardous gases in an enclosed structure, including carbon monoxide and smoke; Installations, devices, and equipment namely detectors, relays, actuators, remotes, and fans to automatically detect and open a garage door to ventilate hazardous gases, including carbon monoxide and smoke; Installations, devices, and equipment namely detectors, relays, actuators, remotes, and fans to automatically detect hazardous gases in addition to sending electronic notification and activate audio/visual alarms

Installations, devices, and equipment namely detectors, relays, actuators, remotes, and fans to automatically ventilate hazardous gases in an enclosed structure, including carbon monoxide and smoke; Installations, devices, and equipment namely detectors, relays, actuators, remotes, and fans to automatically ventilate hazardous gases