Made from ABS with excellent resistance and temperature tolerance, this sensors maintains stable in both hot and cold water environments for long lasting use The water levels sensors utilizes advanced sensing technology to accurately measure water levels in washing machines, ensuring optimal water usage for efficient laundry cycles With sensitivity to water levels changes, this switches ensures program transitionings for better cleaning results while conserving water and electricity resources The built in feature prevents water overflows situations, protecting your washing machine from potential damage and ensuring stable operations Designed to fit most mainstream washing machine brands and models, the sensors features simple installation that can be completed by following clear instructions without professional assistance