Relay Automation Controller:Port 1 and 2:when water is full,it will power on;when water is not enough,it will power off; Port 2 and 3:when water is not enough,it will power on;when water is full,it will power off AC Loading: 250VAC; DC Loading: 30VDC Customers can use the household wire as the probe, no need to purchase probe Detailed connection info has been provided which is easier and more stable to control your pump water level Please contact customer service if you are not sure of the connection, we provide 24-hour customer service to solve your any doubt

Product Features

• Relay Automation Controller:Port 1 and 2:when water is full,it will power on;when water is not enough,it will power off; Port 2 and 3:when water is not enough,it will power on;when water is full,it will power off
• AC Loading: 250VAC; DC Loading: 30VDC
• Customers can use the household wire as the probe, no need to purchase probe
• Detailed connection info has been provided which is easier and more stable to control your pump water level
• Please contact customer service if you are not sure of the connection, we provide 24-hour customer service to solve your any doubt

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