The controller is fully automated and will work all by itself. When water reaches the sensor the controller will automatically activate for the preset time (5, 10, 15 or 20 seconds).

Automatic water sensor (only two wires needed)

Manual Override (switch needed)

Programmable water pump activation

For water pumps rated up to 2 A

Operates on 7 to 14 VDC supply voltage

Will work up to 100 hrs (in standby) on a single 9V alkaline battery

3.15 x 1.35 x 1 inches (80 x 35 x 25.5 mm)