3. The water leakage detection electrode is exquisite and small, and can be flexibly installed in a narrow corner for monitoring the water level of the ground or a limited height water level space. 4. Detection principle: When the two probes of the detection electrode touch the water together, the alarm signal is transmitted to the sensor and the alarm is driven. 2. Compact and convenient, flexible to install. 1. The probe is made of high-quality stainless steel material, which can effectively prevent rust and accurately detect the water, with high sensitivity and long service lif. 5. Widely used: residential, shopping malls, companies, factories, warehouses,bathrooms, kitchens., Manufacturer: PokFhgur