Solar Wireless Water Level Controller

Product Information

The Solar Wireless Water Level Controller offers a reliable, interference-free solution for remotely monitoring and controlling water pump systems over long distances. Featuring wireless communication between the transmitter and controller, it eliminates the need for complex wiring and ensures stable performance even in multi-storey buildings. Ideal for water tanks, wells, and agricultural irrigation, it can operate effectively across distances of up to 1,000 meters (barrier-free), or control pumps in buildings ranging from 1 to 15 floors. The transmitter is powered by a built-in lithium-ion battery with solar charging capability, ensuring uninterrupted operation.

• Controller voltage range: 185–245V AC
• Working voltage: 220V AC
• Standby power: <5W
• Control power: 3000W
• Applicable pump power: 0.1–2.2 kW (single-phase >2.2 kW or three-phase requires AC contactor)
• Maximum control distance: 1000 m (barrier-free up to 3000 m)
• Transmitter standby current: 5 μA
• Emission current: 50–100 mA
• Built-in lithium battery: 250–300 mAh
• Probe wire length options: 2 m / 3 m / 5 m / 10 m
• Control range: 1–15 floors