Someone trying to scroll TikTok out in the back garden while dinner's on, that's where this thing makes sense — or a workshop with concrete walls killing your bars. Weighs 0.4kg, 110 by 172 by 25mm, so it's not going to dominate a shelf. We usually ship within a week or so, but confirm lead time if you need a rush.

It covers a claimed 500 square meters, which is roughly the floor area of a decent warehouse unit or a two-story house with a yard. Tri-band support for 2G, 3G, and 4G means it's not picky — old equipement or new, it'll boost whatever signal it catches. The metal housing isn't just for looks; it knocks down electromagnetic interference better than the plastic ones do.

There's a self-test module built in that basically runs a diagnostic on startup, so you don't have to spend half an hour figuring out if it's the unit or the cable. It's got lightning protection too — not something you'd think about until a storm fries the cheap alternative. Most buyers go with teh standerd ISO-certified model, and we've got COAs on batch if your compliance team needs them.

Optical fiber input keeps signal clean over longer cable runs, which matters more than most people realize when you're running 30 feet to an antenna. I've seen these handle rural setups where the nearest tower is basically a rumor. It isn't suited for dense urban basements with concrete rebar everywhere — those usually need a different approach entirely (a directional antenna, for instance).

And the smart chip handles gain management automatically, so you're not fiddling with knobs every time the network load shifts. Anyway, that's the gist — simple install, solid range, no drama. Price breaks usually kick in around 20 units or so.
That 500㎡ is the maximum under open, line-of-sight conditions. In a dense urban area with lots of walls, you'll get less — maybe 300–350㎡ depending on building materials.
We usually ship within 7–10 business days for stock orders of that size. If you need faster, let us know and we can prioritize.
Sure, we'll provide the ISO certificate along with the shipment documents. Just request it in your order notes.
It supports the main global frequency bands for 2G, 3G, and 4G, but if you're on a less common regional carrier, send us the band info and we'll confirm compatibility.
It has built-in surge protection on the power and antenna ports, so you don't need an external module unless you're in an area with very frequent storms.