2 Pcs Vertical Float Switch Blue Water Level Sensor Switch Liquid Controller for Hydroponics Gardening Aquarium Pool - ShopVlot

High-quality switch: Maximum switching voltage: 100 V DC; Rated voltage: 220 V DC/AC; Maximum resistance: 100 mΩ. The electrical life is up to 1 million switching cycles. Wide range of applications: Ideal for automatic control of the water supply, drain and liquid level of various pumps. Can also be used to control displays, alarms or other devices. Energy-saving and compact: This liquid controller is space-saving, easy to wire and has low power consumption, making it a practical solution for ma