Constant Water PressureThis pressure switch ensures constant water pressure when watering the garden or domestic water supply: ~ 230 V 10% / 50 Hz | IP protection class: IP65. Maximum operating pressure: 10 bar. With Yellow cable.Real-time monitoringWhen controlling the pump, the water pump is automatically started and stopped depending on the opening and closing of the consumer. This ensures constant pressure in the domestic water system.Integrated check valve Maintaining constant pressure; integrated check valve and built-in dry-running protection, effectively protect your water pump and extend its service life.Maintenance-free and reliable systemThe pump control eliminates the effect of water hammer. Whether for domestic water supply, garden watering, pool pumping or cleaning work, the pump control has excellent regulation performance, automatic control and reliable dry-running protection. Compact design: The pump control can be easily connected between the pump and connected consumers (e.g. taps and garden hoses). You no longer need to manually adjust the water pump switch.