Feature: 1. SENSITIVE SENSOR: This level sensor is highly responsive, accurate and can be used within measurement media such as water, oil and alcohol. 2. STRONG COMPATIBILITY: This level sensor can withstand up to 5Mpa and can work in AC 0‑220V and DC 0‑200V, which is suitable for most power supplies and can work in most environments. 3. DURABLE MATERIAL: This level sensor is made of 304 stainless steel and 316L, which is corrosion resistant, rust free and very durable. 4. WIDE APPLICATION: This level sensor can be used in domestic water towers, drainage ponds, drinking fountains, water tanks and aquaculture ponds. 5. EASY INSTALLATION: This level sensor is small and compact, and the installation method is very simple and convenient, you can easily do it. Specification: Item Type: Float Sensor Switch Material: Stainless steel, 316L Measuring Medium: Water, oil, alcohol specific gravity greater than 0.8 Working Voltage: 0-220(V) Working Current: 0.5 A-1 (A) Medium Temperature: -20℃-120℃ Working Temperature: 0℃-120℃ Maximum Temperature Resistance: 120 (℃) Working Pressure: 1(Mpa) Maximum Pressure Resistance: 5 (Mpa) Maximum Power: Low pressure: 10W High Pressure: 50W Maximum Switching Current: Low Voltage: 0.5A High Pressure: 1.5A Float Stroke: Approx. 10mm / 0.39in. Package List: 1 x Float Sensor Switch Note: 1. The float is made of all stainless steel 304, and the clip spring is made of 316L.2. Low voltage means the float switch can be used for 0‑110V DC voltage circuit.3. High voltage means the float switch can be used for AC 0‑220V, DC 0‑200V circuit.4. High temperature resistance means that the float switch can withstand temperature of 120 degrees for a long time.5. High temperature and high voltage is white silicone high temperature line, low voltage is ordinary black line6. Float switch can not directly control solenoid valves or high power relays, AC contactors, etc.. Add a small relay for conversion.7. Float ball stroke 10mm, that is, the control range of 10mm, if the control range is large can be 2 combinations, 1 long 1 short installation.