Catalog > Consumer Electronics > Kits > Various Kits Automatic Water Level Controller Switch Module Automatic Water Level Controller Switch Module HKD XH-M203 WATER LEVEL CONT SW LIQUID/WATER LEVEL SENSOR. SUPPLY VOLTAGE 12VDC. CAN CONTROL LOW AND HIGH WATER LEVEL THROUGH RELAY. 3 LED INDICATOR. CAN SWITCH 10A 250V 78.32 ZAR inc for 1 Each 13 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Model: XH-M203 Working voltage: AC/DC12V Output capacity: 10A Output type: relay output Control type: full automatic Size: 6x3.8cm/2.36x1.50inch Installation: M3 screw hole Applications: When the water level is higher than the upper line, it will stop to add water automatically, no need for manual management, full automatic. Easy installation, and simple to operate. Widely used in water conservancy project, water tower, water bucket, water tank, water pond, etc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Pc x Water Level Controller