The water level sensor module is perfect for applications requiring accurate liquid level detection. Its sturdy construction ensures durability and reliability in various environments. this liquid level sensor is suitable for use in water tanks, aquariums, and other liquid storage systems, providing seamless integration with automatic controllers for optimal performance. Features -Color:Sky-blue -Material:Plastic, alloy -Size:6.00X4.90X2.30cm/2.36X1.93X0.90in -Efficient pump control: automatically manages water pump operations based on liquid levels, ensuring optimal performance and preventing equipment damage -Sturdy build: engineered for reliable operation in demanding environments, providing lasting performance and reduced replacement needs -Flexible installation: compact module allows easy integration into various setups, including confined spaces and complex systems -Enhanced system efficiency: high precision detection ensures seamless integration with automation systems, improving overall operational efficiency -Versatile application: suitable for a wide range of water level monitoring scenarios, including residential, industrial, and agricultural settings Package list: 2 x liquid level indicator