Water Detection System Includes Batteries Yes Maximum Operating Temperature 210 Degrees F Mounting Location Water Supply Line Operating Voltage 120V AC Detector Type Leak Detector and Shutoff Power Source Battery Connection Type FNPT Current 70 mA Features Lead Free Resettable Testable Includes Control Unit Power Cutout Module Water Dam Water Detector Pad Maximum Operating Pressure 150 psi Operating Frequency 60 Hz Pipe Size 1 in