a, temperature range: -40 degree ~ + eighty five drgreeb, the use of humidity range: ≤95%c, replace load: zero / 125V AC (30VDC)d, paintings pressure value: <600Pae, to face up to the maximum pressure: 2000Paf, life: 200,000 timesg, action parameters: in step with precise product adjustment (Adjustable)h, the touch resistance: ≤50Mωi, insulation resistance:> 100MΩDC500V (between the terminal and the metallic shell)j, pressure: AC2000V 50Hz 60S, leakage recent <0 mA (between the terminals and the metallic shell)