Roof Sprinkler is an exterior fire protection system designed to cover the building’s roof and walls with water via embedded rooftop sprinklers. During a fire, airborne embers can quickly carry from roof to roof, setting homes aflame and destroying buildings. Roof Sprinkler is an exterior fire suppression system designed to automatically turn on and continuously spray water over the entire roof area of the house. Roof Sprinkler connects to the existing water lines as well as an additional backup reservoir, and has the ability to collect and reuse water efficiently via the gutters to provide a constant supply of water. Roof Sprinkler can be installed discreetly under the roof, and the sprinklers also retract safely when not in use.