Carbon monoxide killed a Police Officer on surveillance in his vehicle and smoke took the life of a K-9 on standby in his vehicle.

The Hot Dog™ and Premier Canine System™  technology, electronically interfaced with the First Alertâ Dual Sensor system can save the lives of those exposed to these silent killers.

This combination of systems designed to detect the deadly conditions created by carbon monoxide leaking from exhausts, smoke from smoldering wires and heat from air conditioning failure provides virtually the broadest array of alerting functions helping to save lives.

When either K-9 system goes into alert mode, from detecting these deadly conditions, it lowers an electric window, turns on an optional fan, intermittently activates the horn and optional pager seeking help for the Officer or K-9.