Sealed relay and waterproof design socket, can be used in bad condition.
Use for many car electronic applications to turn on/off almost any device.
Use it when needs heavy amperage such as car alarms, remote starts, HID headlights, pop doors, trunk release, strobe lights, fog lights, stereos, fans, air horns, and much more.
Self-wiring inside the waterproof socket, better than Exposed wiring.