12V DC Water Level Controller Automatic Liquid Level Sensor Switch Module for Control Filling Draining System with Anti Interference PCB Board
Special Features
- ➤【SUPPORT FUNCTION】-- Water level sensor controller, supports automatic water pumping, filling and draining. With a small, simple wiring
- ➤【WATER LEVEL DETECT】-- According to water level of the detection pool (water tower), the high‑current relay is controlled to realize the control
- ➤【ANTI‑INTERFERENCE】-- Small size, low power consumption, large switch capacity, strong anti‑interference, high functional stability
- ➤【WORKING PRINCIPLE】-- Stable realization of water pump when the pool (water tower) is short of water, and automatically stops when it is full
- ➤【SIMPLE EASY WIRING】-- Using high‑quality materials, excellent performance, easy wiring, and long service life
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