4X 12-24V Non-Contact Tank Liquid Water Level Detect Sensor Switch Container DC 5V

Responce time:0.5 Sec Working environment:0Degrees Celsius to 60Degrees Celsius. Sense distance:10mm Application:Household appliances products sanitary wares intelligent control products drinking & cleaning water and water treatment equipments treatment and foodstuff mechanism equipments mechanism equipments and so on. Connection and :Black:GND White:Output Red:VCC material:plastic colour:black Package Included:4 x Non-contact Tank Liquid Water Level Sensor Switch 4 x Bracket(just for flat surface) Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.