Water Motor Alarm

The Water Motor Alarm is a hydromechanical automatic sound warning device actuated by water flow. It sounds a continuous alarm while a Deluge or Water Control Valve operates. This unit is suitable for wall or pipe mounting and is suited for outdoor installation. The Water Motor Alarm gong assembly package is supplied loose and includes a 3/4” strainer.

Features and Benefits

Features

• Self contained, line pressure operated
• Quick and positive operation
• Weather-proof
• No cover needed, suited for outdoor installation

Approvals

• UL Listed
• Option: FM Approved

Materials

• Gong: Aluminum
• Housing: Aluminum
• Bolts & Nuts: Galvanized Steel
• Impeller: Delrin
• Nozzle: Brass

End Connections

• Inlet: 3/4” NPT (F)
• Oulet drain: 1” NPT (F)