PCB Water Level Control Module, 9V Liquid Controller

【Relay Control】The water level controller module uses relay control based on the detected liquid level. It accepts a 9V to 12V AC or DC input with a 0 to 10A control output for the pump switch.
【Automatic Management】The automatic liquid control switch starts the water pump when the level is low and stops it when the tank or water tower reaches the set full level for everyday use.
【Simplified Wiring】This liquid level sensor works with standard household wires as sensing probes. Strip the end of the wire for direct contact with the water; installation is simple and takes only a few steps.
【Compact Design】The level controller's circuit board offers a small size, low power consumption, stable operation, and resistance to interference. Designed for installations requiring convenient level control.
【Wide Applications】Suitable for aquariums, ponds, pools, and water towers. Compatible with various liquid level detection methods and useful for home water management projects.