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Features:
Mouse Style Switch
With adhesive backing, the switch can be easily mounted, no drilling required. You can turn on/off the lights with a simple press of the button.
Automotive Relay
The relay is high quality made with well conductive pins. It effectively protects the circuit and the lighting system.
Two Leads
With two sets of light output connectors, the wiring harness can hook up two LED lights within 180W at the same time.
Water-resistant Lid
Specially designed cap for tight sealing, efficiently prevent water and dust from entering, upgrading waterproof performance.
How it works?
Working principle and characteristics of the relay
It is actually an "automatic switch" that uses a smaller current to control a larger current. Relay plays the role of automatic adjustment, safety protection, and conversion circuits in the circuit.
How Do Fuses Work?
They consist of a fusible element that melts or vaporizes when the current exceeds the fuse rating, breaking the electrical connection and thus safeguarding electrical devices.
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Mouse Style Switch
It is designed for easy control of LED lights.
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Operating Voltage: 12V DC Power
The relay is made with conductive pins. It effectively protect the circuit and the lighting system.
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More scientific and safer
Max Wattage: 180W, Max Ampere: 15A
Fuse acts as the first line of defense against overcurrent or short circuits to protect the circuit.
Installation Steps
Power Supply
Automotive Relay
Light Output Connectors
Switch Operation On-Off
Upgrade the light save your way in the darkness, rain, and foggy weather
- Off-Road Vehicles: sand rail, buggy, ATV, SUV, truck, train, motorbike, bus, tank, etc.
- Engineering Vehicles: excavator, Dozer, road roller, Tractor, Harvester, Grain Drill, Mower, Snowplow, bulldozer, crane, forklift, etc.
- Others: boat, fishing, courtyard lamp, yacht, road/ street lamp, etc.
Carter McCarl
August 6, 2025
Very straight forward, great quality, nice wiring.
Edgar Nieves
July 29, 2025
My only issue was how to route it. But, that was my problem, right?I got it. Works great!
Chris Klein
June 22, 2025
Very easy install. Is already configured for two sets of lights no splicing.
xuehuo zhang
June 10, 2025
Some of the product photos shows the relay at 14V rather than the regular 12V, but the actual relay is 12V. So if you have a circuit of 13.2V it may or may not work. The awg of the two ring terminals are 16 awg, so make sure your total current on both lamps together do not exceed the wire amps.The remote option is a good addition if you dont want to run your wires into yout cabin thru a door or any seals to compromise your sealing, I tuck the remote module in a balloon and hid it so no wires, the button can be disconnected if you only plan to run the remote module.
Henry A
June 1, 2025
My second purchase of this kit. Wiring could not be easier. I’m a master mechanic but anyone could put this kit on. Anyone!
SV
May 4, 2025
This is my second harness from Nilight, the first one required drill a hole in my dash to install. I decided on this one because it didn't require me to drill and it could be relocated if desired. For the money this is the best harness I've used, the only issue I've ever had, was the first one seemed to be setup for the battery on the other side of the vehicle, but this one was much better and seemed a little more universal. For an inexpensive way to install a light bar or ditch lights, you can't go wrong.
M. Smith
April 18, 2025
This is a well built wiring harness, works great with my Nilight ditch lights. I did pull this wireless receiver and put it on another Nilight harness that i already had installed on my car, I HAD TO SWAP THE WHITE AND BLUE wires on the connector for it to work. Not sure why but it was not working and i read in the reviews that some folks had to move these wires and it worked great for me.
Valerie Grider
April 17, 2025
Great product and will definitely purchase again!!!!!!!
john
April 7, 2025
this made wiring my ditch lights super easy
Mauricio Peña
February 18, 2025
Super bien... los he usado para varios autos y quedan excelentesMuy buena calidad
Alexis comte
January 4, 2025
The harness is really good, easy to use and install, bur i ordered it feb 13th, says i will receive in 4 days...2 weeks after didnt receive...package was lost....they sent it back...received march 29 !!! So if you are hurry...be patient
jorge
January 3, 2025
Muy buena calidad
Fortin Sébastien
December 22, 2024
Manque swich à bascule et relay fusible
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