Multi-Function 24 Volt LED Indicator Light for Commercial Vehicles.

The 7d LED is designed for commercial vehicles and naturally for professional drivers. It provides driving safety thanks to its specialized operation method.

The advantage of the 24 Volt Multi-Function LED Indicator Light is that it achieves three important visual signaling functions in one product:

• The first function is that it is used as volume lights, increasing the vehicle's visibility to passing or preceding vehicles.
• The second function is that it enhances the brightness of the volume lamps when the brakes are pressed, improving visibility during braking.
• The third function is that it provides white light perpendicular to the road when reversing, aiding the driver's visibility and ensuring the safety of other vehicles.

Connection information: The product has four (4) wires for connection:

• The black wire connects to the ground (or the vehicle chassis) of 24 Volt.
• The white wire connects to the positive (+) of reverse.
• The yellow wire connects to the positive (+) of the volume lamps line.
• The red wire connects to the positive (+) of the brake line.

It operates only at 24 Volt DC.