Yes — each of the three lasers switches on and off independently from the remote. Run red on its own, green on its own, blue on its own, any pair, or all three together. That's seven different settings from the one unit.

It's not a fixed colour cycle you have to sit through. You pick the combination and it stays there until you change it.

No — and no tri-colour laser's is. Green laser light sits right in the middle of the range human eyes are most sensitive to, so a green diode always reads brighter than a red one at the same power. Blue lands in between.

In practice: green throws the furthest, blue holds up well, and red reads richest on closer surfaces — tree trunks, hedges, fences, rendered walls. If you're lighting a very deep block from a long way back, run green or all three. Anyone telling you red, green and blue are equally bright at 40 metres is selling you something.

Same housing, same IP65 sealing, same 240V AU certification, same 12-month warranty, same QLD support. The difference is a third laser diode and the remote that lets you run any combination of the three — seven settings instead of one.

If you want one beautiful look and never want to think about it again, the Blue & Green at $275 is still a brilliant buy. If you want Christmas in December and something different for the party in February, that's what Spectra is for.

That's the red-and-green mode, and it's the reason most people go for three colours. It covers the trees, the fence and the front of the house in Christmas colours in about a minute, and there's nothing to untangle in November or pack away in January.

It won't wrap a Christmas tree — it's a projector, so it needs a surface to land on. For the outside of the house and the garden it does the job of a very large set of lights.

Yes. IP65-rated — sealed against dust and pressurised water spray. It's built to sit through Queensland summer thunderstorms and tropical downpours and keep going.

The only thing we'd avoid is direct submersion. Don't drop it in the pool.

Only if you aim it that way. It projects in a narrow forward cone — point it at your trees, your lawn or your back fence and the dots stay in your garden. The cone won't bleed into next door unless you point it directly at their property.

Yes to both. What lands on your trees and lawn is diffuse reflected light — completely safe to walk through, look at and play under. Pets ignore it; kids find it fascinating. The housing runs cool to the touch with no exposed wiring once it's plugged in.

The one sensible caution is the same as any laser: don't stare directly into the lens aperture from close range.

Yes. IP65 plus a UV-stable housing handles Australian sun, summer storms and winter chill. Leave it staked, leave it plugged in — plenty of customers run theirs nightly on a timer.

Maintenance is wiping the lens every couple of months if dust or cobwebs build up. That's it.

Every unit carries a 12-month Australian warranty handled by our Queensland team — not an overseas inbox and not a re-stocking fee. If something goes wrong with it inside that year, we sort it out here.