Three Probe Cables Stainless Steel Probe Induction Sensor for Water Tank Liquid Level ControllerFeature:1. Electrode type water level controller made with 304 stainless steel electrode poles, plastic encapsulated to form an insulating sleeve, designed with anti-short circuit protection to prevent malfunction due to dampness on tank walls or shafts.2. The electrode water level sensor operates based on the conductivity of water, utilizing the conductive properties of water in boilers.3. As the water level changes, the electrical circuit is completed or interrupted by contact or separation between electrodes of different lengths and the water surface, transmitting a signal that reflects water level changes. This signal can be used to control water intake or drainage.4. Function: detects and transmits water level status signals.5. Application: suitable for solar water tanks, water pumps, water supply tanks, distribution tanks, water treatment tanks, wells, and storage tanks.Specification:Color: Red, White, Blue Probe Material: SUS304 stainless steel Cable Length: Red wire: 1.5 meters (4.9 ft), White wire: 2.5 meters (8.2 ft), Blue wire: 3.5 meters (11.4 ft) Liquid Level Sensor Heat Resistance: Up to 105C Rated Voltage: 250V - 380V Maximum Current: 10AWarm Tips:1. The liquid level sensor must be submerged in water to function properly. 2. Do not short-circuit the sensor probe with the common pole during installation or use. 3. If the standard cable length is insufficient, users may extend the wiring as needed. 4. For reliable performance, use shielded cable for extensions to reduce interference and protect against voltage surges.Note:- Please allow 1-3 cm variation due to manual measurement. - Due to differences in display screens and lighting, the actual product color may vary slightly from images. Package Includes: 1 x Red Probe Induction Sensor 1 x White Probe Induction Sensor 1 x Blue Probe Induction Sensor