Automatic water level control board, with a variety of functions: Water shortage protection, a single pool of water control, two pool water control together..
Wiring diagram and a variety of control methods wiring diagram Please see the product image.
This product does not need to purchase another probe, with household wires can replace the probe. The specific method is: one end of a household wire stripped 1 cm (0.4in) so that it becomes a bare head, can be used directly as an induction probe(wire length, according to the actual use of their own decision).
This product package contains only the controller, the probe is not included, the user in accordance with the above instructions carefully prepared.

Technical Details

Product Details

Package Dimensions
Width : 5.5 inch
Height : 0.5 inch
Length : 7.5 inch

Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B01N9LN4JV