Clear LED indicators show power on, pump on, and fault status for quick ataglance monitoring. Fully automatic operation The pump starts and stops automatically as water pressure changes, helping to save water and energy. Automatic protection and restart If there is no water, a protection function automatically stops the pump. When water becomes available again, the pump restarts automatically to prevent burnout. Builtin pressure gauge Provides stable performance and allows monitoring within water systems that use electronic pressure switches. Compatibility and performance Designed for use with standard water system electronic pressure switches to ensure reliable operation. Typical uses Residential well water system with automatic pressure control to maintain steady service and protect the pump. Lawn or garden irrigation systems that benefit from auto on/off based on pressure, reducing water waste. Small cabin or office water supply where automatic protection and restart enhance reliability and prevent dryrun damage.