Feature:1. Low power consumption, large switch capacity, strong anti-interference ability, and high functional stability.2. Small size, precise design, and reliable, simple wiring and convenient operation.3. Using aluminum shell, hard protection, anti‑falling and anti‑collision, it has protection.4. There is no need to purchase additional probes, and the probes can be replaced using household wiring.5. The water level sensor uses stable performance industrial components to run more smoothly.Specification:Item Type: Liquid Level Sensor Material: AluminumPackage List:1 x Water Level Sensor