Welcome to Smart Wiring.

We invite you to browse through our store and shop with confidence. Create an account with us if you like, or shop as a guest. Either way, your shopping cart will be active until you leave the store.

Thank you for visiting.

1 - 5 of 5 items
Sort By:


Smart Wiring© technology may be used in any vehicle, or any system that uses 12V power and has a need for signaling lights. This includes auto, agricultural equipment and recreational vehicles. It replaces traditional multi-wire harnesses, relays, fuses, and flasher cans with solid-state, micro controller modules. Smart Wiring© products sense the current through an accessory and automatically shutting down the circuit in the case of a short circuit. Once the short has been removed the module resets the circuit.

Pro Signal EXtended System:

Coming soon, the new EX system can replace an legacy harness in basic cars like a '32. A truly high tech wiring system.

Pro Signal Basic System:

Available now:

Most builders buy a commercial wiring kit for the fuse panel which contains pre wired flasher, turn and braking functions. The remainder of the fuse panel is mostly independent fused circuits. Now you have a choice on how to wire you vehicle, the Pro-Signal replaces those pre wired functions allowing you to wire your vehicle to your needs. With the Pro Signal and a few fused circuits a vehicle can be quickly wired to your needs.

The Pro Signal© consists of three modules, the Control Module is mounted under the dash and connects to the dashboard and steering column controls and indicators. Unlike old style fuse panels only three wires exit, carrying power and module communications. Power-handling Output Modules are located at the front and back distributing power to accessories.

The basic Pro Signal© system controls left, right, front, rear turn and park lights, flasher functions, brake and park lights along with horn and dash indicators.

Down load Pro Signal user manual   

Pro Mono:

Designed for ATVs, Golf Carts, Tractors and other short vehicles that need turn signals. Choose between self cancelling turn signals or use your mechanical turn cancelling.

The Pro Mono©  turn signal module has Smart Wiring solid state technology and controls left, right turn, flasher functions, brake and parking lights. Pro Mono© components may be used along-side legacy fuse systems to meet any vehicle wiring requirements. Pro Mono is a stand alone unit.

Smart Wiring© components may be used along-side legacy fuse systems to meet any vehicle wiring requirements.

Technical support 8:30am - 4:30pm M-F, EST. (540) 929-0044