Automatic mode connection :Contect black wire to negative,Contect brown white wire to positive,,brown no wiring.Non-Automatic mode connection :Contect black wire to negative,Contect brown wire to positive,,brown white no wiring.
Equipped with built in electronic controlled reed sensor system for easy fully automatic operation
No power use until pump is activated by internal float switch (when water level rises)
Wire Lead(M): 1m; Outlet Diameter: 19mm/ 3/4″; Width: Approx. 81mm
Flow Rate (GPH): 750GPH; Volt: 12V; Current(A): 3A; Head(M): 3.0M
Built-in float switch! (No separate float switch is needed)