High quality metal material and IP65 waterproof protection can be used in wet or dusty environment. Etal metal shell, 100% brand new and high quality, mechanical life for 500,000 cycles. SwitchThe switch and the LED are separated, the LED can always be switched on or only when the switch is on, depending on how you wire it. Can be used as a switch for various electrical accessories inside and outside the vehicle (e.g. critical lights, chassis lamp, fog light, ceiling light). There is an installation guide in the packaging. You can get the wiring plan in it, which can help you with installation., Manufacturer: Gebildet