10a 220v water tank liquid level detection sensor automatic water level controller switch water pump controller df-96ed

100% new and characteristics: multifunctional application is provided for different personal needs. feeding water in some control is applicable to family water tower. drainage in some control is suitable for draining away water from garage. water-load protection is provided to automatically switch off when water shortage occurs. joint control of both food water and drainage leads to efficient use. specification: material: abs + metal type: water level controller work volta