Feature of a residential or commercial irrigation system, namely, a fluid flow monitoring system consisting of electric sensors, environmental sensors, flow sensors, pressure sensors, electronic controllers that control water flow and water pressure, irrigation controllers, computer hardware, software, electronic alarm, and water pressure sensors; feature of a residential or commercial irrigation system, namely, a fluid flow monitoring system consisting of electric sensors, environmental sens...

Residual current monitors; residual-current-operated circuit breakers; remote control electric plugs and sockets; surge suppressors; residual current test equipment; arc fault protection devices in the nature of circuit interrupters; ground fault circuit interrupters, arc fault circuit interrupters, leakage current detectors and interrupters; test equipment for each of the foregoing; ground fault current detectors, arc fault current detectors, leakage current detectors; electric light switche...