This present invention discloses the semi-automatic water pump controller. The proposed invention
comprises of LED, push button, tri state switch, relays, control circuitry, AC to DC convertor,signal
wire, power wire and pump wire. To switch ON the water pump, user have to press the push
button.The purpose of the...
[Class : 9] Sensors For Internet Of
Things [Io T] Enabled Devices; Detectors For Internet Of Things [Io T] Enabled Devices;
Monitoring Apparatus For Internet Of Things [Io T] Enabled Devices; Automatic
Switchboards; Alarm Installations; Alarm Systems; Alarm Sensors; Pool Alarms; Engine
Cut Off Switch; Apparatus For Conducting, Switching, Transforming, Accumulating,
Regu...