How this gear actually behaves
Not product announcements. The questions that decide a build: what fails in a switch when it fails, how much current a circuit really draws, and which number on a lighting spec sheet is the one that matters at 90km/h.
A truck buyer's guide to 9-inch LED driving lights
Nine inches is where the truck segment has settled, so the size is rarely the decision. Sealing, how you read the output figures, and voltage are.
Why Nordic trucks run eight driving lights and Australian utes run two
The same 9-inch driving light gets bought very differently in Scandinavia and Australia. Lamp count, mounting position and shape all follow the market, and a reseller who stocks for one pattern misses the other.
The 12V side of a hybrid pickup, and what to check before you tap
We build the switching, not the install. The usual accessory-power answer assumes a layout, and on a hybrid pickup there are three things worth confirming before anyone cuts into a loom.
Why this 8-gang panel uses a 433MHz remote instead of Bluetooth
The remote talks to the control box by radio, pairs once, and works from up to 30 metres away. Here is how pairing, range and installation actually work.
What IP67 and IP68 actually test
A buyer comparing two lamps will usually take the bigger IP number as the safer one. It is a reasonable assumption, and it is wrong often enough to be worth ten minutes.
Fog, ditch or rear: one cube, three different jobs
Same lamp, same 40 watts, three positions on the vehicle. Each one wants a different beam pattern, a different cover and a different way of wiring the halo — and the position is the decision that sets the other three.
Single row and dual row light bars, length for length
Every enquiry opens with the emitter question: which chip, how many. The claims that arrive a year later are almost never about brightness. Both deserve a straight answer, and they are not the same question.
Installing a wireless switch panel: where each part goes
If your fitters can install a wired panel, they can install this one. There is exactly one part in the box they have not met before, and it is more forgiving than it looks.
Bluetooth switch panel app control: what it adds over a 433 MHz remote
Bluetooth is a module specified in or out at order time. The 433 MHz remote is a different kit that cannot be added afterwards. Here is how the range layers, and what each layer decides about what you stock.
Private label, OEM and ODM are three different jobs
Every supplier will tell you to send your logo. That part takes an afternoon. Defining the product, and working out which certificates cover which markets, is the part that decides whether the programme survives its first year.
Wireless and wired: the two-panel 8-gang switch system
Eight circuits, and the worst part was never the switches. It was the loom. This system runs one feed to a control box near the battery, and puts two panels wherever you actually need them.
Same 40W, same 6,000 lumens, 65 metres or 400
Three lamps on our own range run the same 40W, the same Osram emitters and the same 6,000 lumens. One reaches 65 metres and one reaches 400. Nothing is wrong with either number: the optic is doing it.
The switch panel decides what the rest of the build can do
Lights get chosen first and switching gets chosen last, usually from whatever is left in the budget. That order is backwards, and you find out which way round it should have been about a year in.
4, 6, 8 or 12 circuits: sizing a switch panel
Eight channels rated 130A, on a panel that passes 60A. Both numbers are right, and the gap between them is what decides whether a build works.
Wiring an 8-gang switch panel: what goes where
The control box lives in the engine bay, the panel lives on the dash, and the only thing crossing the firewall is a signal cable. Get that structure right and the rest is tidy work.
How to read lumens, watts and beam distance on a spec sheet
Two lamps on our own range make exactly the same 9,000 lumens. One reaches 450 metres, the other 700. The lumen figure did not tell you that, and it is the figure most spec sheets lead with.