Features High-Quality Material - 100% Brand New and Made of 304 Stainless Steel and 316L Material Reliable Reed Switch - Premium Reed Switch from Japan and the US for Dependable Performance Durable and Long-Lasting - Very Durable and Built to Last Wide Compatibility - Works in Environments Up to 5Mpa and AC/DC 0-220V/0-200V Versatile Power Source - Suitable for Use with Most Power Sources Specification: Working voltage :0 ~ 220 (V)Working current :0.5 A-1 (A)Material :SUS304 & SUS316Operating temperature:0 ~ 120 ℃Maximum temperature tolerance: 120 (℃)Working Pressure :1 (Mpa)Maximum withstand voltage: 5 (Mpa)Maximum power: low voltage: 10WHigh voltage: 50WMaximum switching current: low voltage: 0.5A High voltage: 1.5A Package List: 1*Liquid  Level Sensor Note: 1. As different computers display differently, the color of the actual item may vary slightly from the above images. 2. Please allow 1-3mm differs due to manual measurement. Package List