Description: DC 12V 4 pin relays, normally open. Features 4 pin layout that accepts female spade terminals. Good for adding car stereo, alarm system remote start, fog lights, under car lighting, turn on dome light, shared door handle, truck release, reverse polarity, door locks, honk the horn, and more. Specification: Color: Black Material: Plastic, Metal Size: 23x15x37mm / 0.91"x0.59"x1.46"(L*W*H) Number of Pins: 4 Voltage: DC 12V Current: 30A Package Include:4 x Relays
