Product Information
- High mechanical life and stainless steel material is more to corrosion.
- The contact is made of silver of high conductivity and low resistance.
- 4 Pins: 1 power positive, 1 power negative, 1 normally open (1NO), 1 common.
- IP65 protection grade, good and effect.
- The push button switch is with light, easy to operate in dark environments.