iJDMTOY H11/H8 Relay Harness Wire Kit with LED Light ON/Off Switch Compatible with Automtive Driving Light, Fog Light, Off-Road Lighting, etc

One relay wiring harness set includes a 4-pin SPST relay module box, in-line safety fuse box, pushbutton switch, input +/- terminals, and dual H11/H8/H9 outputs for reliable and efficient electrical connections. The pre-wired SPST 4-pin electrical relay unit, complete with socket and rated at 12V DC with a maximum of 30-40AMP, is ideal for most heavy duty electronic devices, light applications between 9-16V DC, with a wattage not exceeding 160W. Universal fit teardrop shape push button toggle switch with double sided tape on the back, featuring a green/red LED on/off indicator light, easy to install anywhere you need to. Perfect for power management, this relay harness is ideal for applications like front fog/driving lights and off-road lightbars, pod lamps drawing power directly from the battery to prevent excessive load on the vehicle’s existing wiring system and ensuring safe, easy on/off operation. Installation tips: connect output contacts to up to 2 light applications/devices, attach red/black O-ring/C-ring to battery +/- or ACC/accessory 12V+/ground, route the signal triggering wires into the car interior near the dashboard, and connect to the switch