RK and First Alert are now part of the Resideo family, helping to deliver global solutions for energy management, home comfort, security and safety. All Resideo products, services and brands are tied together with the vision of simplifying life, in a world where people are healthy, happy and secure.

RK and First Alert are now part of the Resideo family, helping to deliver global solutions for energy management, home comfort, security and safety. All Resideo products, services and brands are tied together with the vision of simplifying life, in a world where people are healthy, happy and secure.  All Resideo products, services and brands are tied together with the vision of simplifying life