LED Autolamps 11WM-2 12/24V Reverse Lamp Horizontal/Vertical Mount Twin Blister

Ultra-Slim Reverse Lamp Twin Pack 8mm Profile, 3M Tape or Screw Mount, 12/24V Dual Voltage.

Product Overview

The LED Autolamps 11WM-2 is a twin pack of ultra-slim reverse lamps measuring just 8mm deep one of the lowest-profile reverse lamp options available for trucks, trailers, caravans, and commercial vehicles. At 89mm long and 30mm wide, each lamp mounts in either horizontal or vertical orientation using 3M adhesive tape or screws, giving installers flexible fitment options across a range of trailer body profiles, caravan rear panels, and vehicle tubs without requiring a dedicated lamp housing or cutout.

Dual voltage operation across 12V and 24V and an IP67 waterproof rating make the 11WM-2 a versatile, low-maintenance solution for both light and heavy vehicle applications. Supplied as a twin blister pack two lamps per purchase making it convenient for pairing left and right reverse positions on a single trailer or vehicle build.

Key Specifications

• Pack contents: 2 lamps (twin blister pack)
• Light function: Reverse lamp (white output)
• Voltage: 12V / 24V (dual voltage)
• IP rating: IP67 — fully dust-tight; immersion-resistant to 1m depth for 30 minutes
• Compliance: ECE Australian Road Approved 
• Mount type: 3M tape or screw fitting
• Mount orientation: Horizontal or vertical
• Dimensions: 89mm (L) × 30mm (W) × 8mm (D)
• Warranty: 5 years
• Current draw: Not specified — confirm with LED Autolamps
• Connector type: Not specified — confirm with LED Autolamps
• Lumen output: Not specified — confirm with LED Autolamps

Features & Benefits

• 8mm Ultra-Slim Profile — At just 8mm deep, the 11WM-2 is one of the slimmest reverse lamps in the LED Autolamps range. The minimal protrusion reduces the risk of impact damage at loading docks and in tight reversing clearance situations, and allows fitment in locations where a standard-depth reverse lamp housing would not fit.
• 3M Tape or Screw Fitting — The dual-mounting system provides genuine installation flexibility. 3M adhesive tape mounting is ideal for clean panel surfaces on caravans, enclosed trailers, and van bodies where drilling is undesirable. Screw mounting suits exposed or structural mounting positions requiring a mechanically secured connection.
• Horizontal and Vertical Mounting — The lamp is designed to function correctly in either horizontal or vertical orientation, giving installers full flexibility to optimise placement based on the vehicle or trailer body geometry.
• Twin Pack — Two lamps per blister pack — sufficient for a left/right reverse lamp pair on a single vehicle or trailer in a single purchase. No need to order two separate units.
• 12V / 24V Dual Voltage — Works natively across both light vehicle and heavy transport electrical systems without modification — suitable for caravans, utes, trucks, and 24V semi-trailers.
• IP67 Waterproof — Completely sealed against dust and capable of withstanding water immersion to 1 metre for 30 minutes — protected against rain, wash-downs, and the wet and muddy conditions common to Australian working and touring vehicles.
• ECE Australian Road Approved — Confirmed as road approved per the supplier's compliance statement. Specific certification codes have not been provided — see Red-flags for detail.
• 5-Year Warranty — Backed by a 5-year manufacturer's warranty across both lamps in the twin pack.

Technical Specs

Compatible With / Goes Well With

Suitable applications:

• Reverse lamp positions on trucks, semi-trailers, and caravans (paired left/right with twin pack)
• Caravan and camper trailer rear lighting upgrades
• Van body and enclosed trailer reverse lighting
• Ute tub and canopy reverse lamp applications
• 4WD and touring vehicle rear lighting
• Any vehicle or trailer currently running a standard reverse lamp where a lower-profile LED alternative is preferred

Pairs well with:

• LED Autolamps combination stop/tail/indicator lamp assemblies — the 11WM-2 provides the reverse function not included in 3-in-1 combination lamps (such as the 100BARRM and 150ARM)
• LED Autolamps wiring harness and auto electrical accessories

Frequently Asked Questions

How many lamps are included in the 11WM-2 pack?

The 11WM-2 is a twin blister pack containing two reverse lamps — sufficient for a paired left/right reverse installation on a single vehicle or trailer.

Can the 11WM-2 be mounted using 3M tape instead of screws?

Yes. Each lamp can be mounted with either 3M adhesive tape or screws. The tape option is well-suited to smooth, clean panel surfaces on caravans and enclosed trailer bodies where drilling is not preferred. For permanent, structural, or high-vibration mounting positions, screw fitment is recommended.

Does the 11WM-2 work in both horizontal and vertical orientations?

Yes. The lamp is designed for use in either horizontal or vertical mounting positions, giving full flexibility for installation across different trailer body and vehicle panel geometries.

Will the 11WM-2 pair with a 3-in-1 stop/tail/indicator lamp that doesn't include reverse?

Yes. The 11WM-2 is designed to provide the reverse function in a rear lighting setup — making it a natural companion to 3-in-1 combination lamps such as the LED Autolamps 100BARRM and 150ARM that provide stop, tail, and indicator without a reverse function.

Is the 11WM-2 suitable for both 12V caravans and 24V trucks?

Yes. The 11WM-2 operates natively across 12V and 24V without modification, covering both light recreational vehicles and heavy commercial transport in a single product.