Save time, Earn money.
Lw2 is the best defense against lighting issues
- ✅ Hand sized and remote controlled plus gets rid of the extra steps in your routine
- ✅ No asking for help, DIY
- ✅ Quickly pinpoint troubled circuits
How it works
Three steps. No mysteries.
Features that actually matter
High signal, low nonsense.
6-circuit testing
Markers/tails, clearance, left, right, brakes, AUX/ABS — isolate what you need quickly.
Battery flexibility
Works with common jobsite battery platforms (set exact compatibility in your product listing).
Protection + diagnostics
Designed to help identify shorts/overloads faster while protecting the tool.
The difference is time
Most “diagnostics” is just walking and guessing. This fixes that.
| What you need | Old way | REDDIY way |
|---|---|---|
| Check a circuit | Back-and-forth, helper, or jumper tricks | Toggle it instantly and see the response |
| Find a short | Blow fuses, guess, repeat | Isolate circuits faster with protection |
| Confidence | “I think it’s the trailer…” | Know where the fault is |
What techs say
Swap these for real reviews as you collect them.
“I can’t believe I didn’t have this before!”
— Trailer Tech“Makes my job so much easier.”
— Fleet Mechanic“Saved me a ton of time on diagnostics.”
— Owner-OperatorFAQ
Fast answers so buyers keep moving toward checkout.
What is REDDIY for?
REDDIY tools are built to help you isolate electrical faults faster. Add exact fitment/compatibility in your product listing.
Does it come with a warranty?
Yes — 1-year warranty (adjust to your real policy).
How fast does it ship?
Update with your handling time and carrier details for maximum trust.
Can I get help using it?
Yes. Email support is included, and phone support if you add it in Theme Settings.