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Feature: 1. RELAY CONTROL: Water level controller switch is controlled according to the detection of water level of the pool (water tower), and the high current relay is used to realize the control Specification: Item Type: Water Level Controller Module Package List: 1 x Water Level Controller Module Note:
1. Can be directly sensed with household wires. Strip the end of the wire by more than 5cm, so that can be directly sensed by the bare wire that can touch the water. 2. There is no need to purchase additional probes, and the probes can be replaced by household wires. (The so called probe is a wire that is buckled with a plastic mesh shell, and can be directly sensed with a household wire. Strip the wire end about 3cm to make it a bare wire for direct induction. Where suggested contacts stainless steel would be better!) |