Index, Water pressure: 0.02~0.8MPa
Power supply: 1 piece of 3.6V/6A/h lithium dry battery,it can be used in 5 years or so in normal state.
Induction distance: 50~250mm
Ambient temperature: 0~55 Degree
Diameter of in-out let pipe: G1/2
Material: copper plated with chrome.