1.The maximum switching current of the electric shock is 80A, safe.
2.Its bearing change of environment temperature range is big, more applicable.
3.High dielectric withstand voltage.
4.Long life.
-Connection method: the relay on the back side of the mark 85 and 86 power supply positive and negative pole (does not distinguish between positive and negative poles)87 and 30 need to control the equipment;
pin 30 to (positive);pin 85 to (ground); pin 86 to(switch) ;pin 87 to(light)