Lot-Wizard LW2 Wireless 7-Way Trailer Light Tester with Voltmeter Display

LOT-WIZARD LW2 — Wireless Trailer Light Tester for Professionals Diagnose trailer light issues in seconds — no truck required. The Lot-Wizard LW2 is the industry’s first wireless, battery-powered trailer-light tester built for truck drivers, mechanics, and trailer technicians who refuse to waste time guessing. Powered by Milwaukee 18 V or DeWalt 20 V Max batteries, this rugged handheld unit lets you test every circuit on a semi-trailer instantly — without being connected to a tractor. 🔧 Key Features Universal Battery Compatibility – Works with Milwaukee 18 V and DeWalt 20 V Max slide-style batteries (supports up to 40 V max). 6-Channel Wireless Remote – Independently control marker, clearance, left turn, right turn, brake, and AUX/ABS circuits from up to 100 ft away. Instant Diagnostics – Built-in digital voltmeter displays live voltage for pinpoint accuracy. Auto-Reset Circuit Protection – Smart relays automatically cut power on a short, helping you locate faults fast. Serviceable 7-Way Socket – Outfitted with a genuine Phillips 15-720 STA-DRY 7-Way socket, the same heavy-duty connector used on commercial trailers. The socket is fully removable—if the plug ever goes bad, simply loosen the set screw and wire in a new replacement, just like a standard trailer-end plug. Built Tough – 3D-printed from PETG industrial plastic for impact resistance and weather durability. Plug-and-Play Design – Uses standard 7-way round commercial connector—just plug in, power on, and test. ⚙️ Technical Details Power Source: Milwaukee 18 V / DeWalt 20 V Max Battery Channels: 6 Independent Relays Connector Type: Phillips 15-720 STA-DRY 7-Way Socket (Removable) Display: Digital Voltmeter Range: Approx. 100 ft Wireless Remote Housing: PETG Industrial Plastic Dimensions: 8.5 × 4 × 3 in (approx.) Warranty: 1-Year Limited (LynchMarc LLC) 🚛 Ideal For Fleet Maintenance Shops Owner-Operators & Truckers Trailer Dealers & Repair Facilities DOT & Fleet Inspectors 🧠 Why Choose Lot-Wizard LW2? Stop guessing which side is bad — truck or trailer. The Lot-Wizard LW2 isolates lighting and ABS issues instantly, saving hours of downtime and frustration. “Before you get hitched, double-check the signals. Once you’re hooked up, you know you’re in it for the long haul.” 📦 In the Box Lot-Wizard LW2 Main Unit (with Phillips 15-720 7-Way Socket installed) 6-Button Wireless Remote Control (pre-paired) Quick-Start Guide & Warranty Card (Battery not included.)

• WIRELESS TRAILER LIGHT TESTER – Test marker, turn, brake, and AUX/ABS lights without a truck. UNIVERSAL BATTERY USE – Works with Milwaukee 18 V and DeWalt 20 V MAX batteries. PHILLIPS 15-720 SOCKET – Genuine 7-way STA-DRY plug, removable and replaceable via set screw. AUTO-RESET PROTECTION – Relays cut power on shorts; built-in voltmeter shows real-time voltage. BUILT TO LAST – PETG industrial housing, weather-resistant, 1-year warranty from LynchMarc LLC.