TMH 50-Pack 3/4" Amber 3-LED Mini Round Side Marker Lights — Waterproof 12V Sealed

These are TMH 3/4" amber 3-LED sealed miniature side marker lights sold in a 50-piece pack for 12V trailers, trucks, RVs and boats.

Whether you’re outfitting a fleet, refitting a caravan, or keeping spare markers on hand, this set provides compact, weatherproof indicator lights designed for long life and straightforward installation. Each lamp uses three SMD LEDs behind a polycarbonate lens, comes with a rubber cover, and is rated for continuous use on 12V DC systems. The lights are engineered to resist water, dust and vibration to maintain visibility on road and watercraft applications.

How bright and durable are these TMH mini round marker lights?

Each unit delivers approximately 60 lumens using three high-quality SMD LEDs, offering steady visibility for clearance and side-indicator duties. The LEDs are rated for very long lifetimes, and the lens and housing resist common field stresses.

• Output: ~60 lumens per light from 3 SMD LEDs
• Rated LED lifetime: up to 100,000 hours
• Lens material: impact-resistant polycarbonate (PC)
• Sealed housing: waterproof, dustproof and shockproof construction

How easy is installation and what’s included in the pack?

The 3/4" miniature round design fits compact mounting holes and wires into standard 12V vehicle circuits. Each lamp ships with a free high-quality rubber cover to protect the lens and wiring, making it quick to mount and weather-seal without extra parts.

• Pack quantity: 50 matching amber lights for large jobs or spares
• Includes: rubber covers for each lamp to prevent cracking
• Mounting: designed for simple screw or push-fit installation in small cutouts
• Electrical: direct 12V DC compatibility, suitable for trailers, trucks, RVs

Will these marker lights withstand outdoor and marine conditions?

They are built with sealed housings and polycarbonate lenses to handle exposure to moisture, road spray and vibration. The shockproof and dustproof construction reduces failure points, making them suitable for roadside and near-water environments when installed correctly.

• Waterproof seal prevents ingress during rain or washing
• Shockproof body resists vibration and road impacts
• Dustproof design keeps internal contacts clean
• Amber lens optimizes visibility in low-light and daytime conditions

What warranty and support does TMH provide with this product?

TMH backs these lights with a one-year premium warranty protecting against manufacturing defects. For fleet purchases or repeat installations, that limited warranty helps manage replacement costs and gives buyers recourse for defective units within the coverage period.

• Brand: TMH with 1-year premium warranty
• Dedicated pack: ideal for bulk replacement and maintenance
• Customer support: contact TMH for warranty claims and troubleshooting

Who is this for: This 50-piece set is aimed at fleet managers, trailer builders, RV owners, boat owners fitting navigation or clearance markers, and DIYers who want reliable, compact amber side-marker lamps in bulk. If you need multiple matching lights that are easy to install, resilient in harsh conditions, and backed by a short-term warranty, this TMH pack offers a practical, cost-effective solution.