Product Review

Product Name: Automatic water level controller
Input voltage: DC 12V (power input regardless of positive and negative).
Control board size: 10 * 55 * 22mm (L * W * H).
Weight: 46 g / 0.09 lb.
Features: Automatic water level controller, Water tower Automatic Sheung Shui switch, Water pump float level switch and so on.
Probe: user-made.
Wiring diagram and a variety of control methods see product image items.
Package Included:
1*Automatic water level controller Module