New builds · Renos · Job sites

Your ovens live at the build. You don't.

The slab's down, the doors and appliances have turned up, and the site sits empty every night. No power connected, no internet out there. The Guardian runs on solar and 4G and puts the whole build on your phone.

Watch your build

$269.99 · Free shipping · 30‑day money‑back

★★★★★ 4.8 from 153 verified reviews

The Guardian screwed to a timber frame stud at a new house build, boxed appliances under a tarp on the slab

Live · Front of site

The Guardian solar security camera, side profile
The Guardian, side profile
The Guardian on a house frame at a new build
Colour night vision inside a house frame at night
Camera view of a tradie arriving on site at dawn
The Guardian on a star picket at a building site
The Guardian lens close-up
The Guardian's 7.5W solar panel
Night vision frame: a shed doorway
Everything in the box
Night vision frame from the Guardian

Built for empty sites

The Guardian™

4.8 · 153 verified reviews

Watches the build every night. No power, no internet, no monthly fees.

Solar and 4G: needs no power connection and no internet on site.

Screws to a stud, a post or a star picket in ten minutes.

360° pan‑tilt‑zoom and colour night vision across the whole slab.

Person alerts to your phone. Talk through it, or set off the siren and strobe.

Order before 2pm for dispatch tomorrow. Free shipping Australia‑wide.

1 cameraOne site

$269.99

$269.99 per camera

64GB SD card

Includes a FREE 64GB SD card $30

Camera 1

Wi‑Fi4G

Wi‑Fi camera needs your router nearby. 4G device requires a SIM card to function!

2 camerasMost popular

$479.99

$239.99 per camera · save $59.99

$539.98

64GB SD card

Includes 2 FREE 64GB SD cards $60

Camera 1

Wi‑Fi4G

Camera 2

Wi‑Fi4G

Wi‑Fi camera needs your router nearby. 4G device requires a SIM card to function!

3 camerasGreat deal

$599.99

$199.99 per camera · save $209.98

$809.97

64GB SD card

Includes 3 FREE 64GB SD cards $90

Camera 1

Wi‑Fi4G

Camera 2

Wi‑Fi4G

Camera 3

Wi‑Fi4G

Wi‑Fi camera needs your router nearby. 4G device requires a SIM card to function!

4 camerasWhole site

$699.99

$174.99 per camera · save $379.97

$1,079.96

64GB SD card

Includes 4 FREE 64GB SD cards $120

Camera 1

Wi‑Fi4G

Camera 2

Wi‑Fi4G

Camera 3

Wi‑Fi4G

Camera 4

Wi‑Fi4G

Extend the warranty to 2 years 1 year is already included

+ $19.99 each

Add to cart · $269.99

Goes straight to secure checkout.

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No monthly fees, ever. You own the camera and the footage.

30‑day money‑back guarantee. Return shipping covered, no questions asked.

1‑year warranty included. Extend to 2 years above.

“Great product. Does what it says. Would highly recommend to anyone wanting peace of mind on their property.”

Quintin M., verified buyer, November 2025

Sentinel Cameras

Australian owned and operated, Adelaide SA. Real people here to help 7 days a week, for as long as you own the camera.

The site, every night

Slab down. Doors in. Nobody home.

01

The slab went down.

Weeks of work, poured and cured, and the frames go up on it.

02

The doors and appliances turned up.

Oven, dishwasher, rangehood. Boxed, wrapped and sitting on the slab under a tarp.

03

It's empty every night.

No power connected. No internet out there. Nobody living there yet.

So you drive past every night, and you still worry the whole way home.

The Guardian on a star picket by the temporary fence of a house build

Star picket by the site gate. No power, no internet, still watching.

Ten minutes

Screw it to the frame. Done before smoko.

1

Screw it to a stud

Bracket, screws and a USB‑C charging cable are in the box. A frame stud, a fence post or a star picket by the gate. Point the panel north.

2

Drop in a 4G SIM

Telstra or Optus. It talks to your phone over the mobile network, so the site needs no internet and no power.

3

Open the app

Free on iOS and Android. Add your partner, and your builder if you like. It starts watching.

No power. No Wi‑Fi. It just runs.

Power

7.5W solar

One charge, then the sun takes over.

Signal

4G SIM

Or Wi‑Fi. Starlink compatible.

No sun

4+ days

On battery through grey weeks.

Dust & rain

IP66

Sealed for site conditions.

What your phone sees

You're not on site. It is, all night.

6:02AM

Phone buzzes. The sparky's early.

It spots a person, not the wind in the shade cloth, and pings you. Open the app and watch him walk onto the slab with his toolbox.

Camera view at dawn: a white van by the site fence and a tradie in hi-vis walking onto the slab

Live · Cam 106:02

Person detectedSite gate · just now

11:40PM

Pitch dark. You can see the whole slab. In colour.

The spotlights light it up and the colour night vision shows who's walking through the frames. Talk to them through the camera, or set off the siren and strobe from your phone.

Colour night vision inside a house frame: boxed appliances on the slab and a person with a torch

Live · Cam 123:40

The nightly drive past turns into ten seconds on the couch.

360° pan‑tilt‑zoom

One camera covers the slab, the gate and the skip.

Person alerts

AI spots people, not wind or shadows.

Auto‑tracking

It turns to follow them across the site.

16x zoom

Read a face at 20 metres.

Colour night vision

Full colour to 15 metres in the dark.

Talk, siren, strobe

Speak through it, or let them know they're seen.

Not just new builds

Renovating? Same problem, same fix.

Anywhere the tools, timber and fittings sit overnight and nobody's there to watch them. When the job's done, two screws and it comes down for the next one.

Renovations

A half‑open house while you live somewhere else, with the new kitchen still in boxes.

Granny flats & sheds

Materials dropped on site for weeks, a long way from the house and the router.

The block before you build

Keep an eye on the land between visits, from the day you settle to the day the slab goes in.

The next job

Handing over the keys? Unscrew the bracket and put it up at the next site. Nothing to rewire.

Aussie owned

Yours when the keys are. No subscription.

No monthly fees

None, ever. Footage saves to the included 64GB card.

Free shipping

Australia‑wide. Order by 2pm Adelaide time.

30‑day money‑back

Return shipping covered, no questions asked.

1‑year warranty

Extend to 2 years for $19.99 a camera.

Adelaide team

Real people here to help 7 days a week.

4.8

★★★★★153 verified reviews

“Top quality camera, does exactly as advertised. Very good picture quality day or night. I will be getting another one.”

Bill W., verified buyer, January 2026

“Night vision is great. Day vision is great. Once I figured out the app it's been no trouble at all. Very happy with it.”

Ken G., verified buyer, March 2026

“Great product. Does what it says. Would highly recommend to anyone wanting peace of mind on their property.”

Quintin M., verified buyer, November 2025

Site questions

Straight answers.

The power isn't connected yet. Does that matter?

No. It charges once by USB‑C, then its own 7.5W solar panel keeps it going. The battery holds four‑plus days with no sun at all.

There's no internet on site. Which model?

The 4G model. It runs on its own Telstra or Optus SIM over the mobile network, the same one your phone uses, so the site needs no router at all. Check you've got phone signal where you'll mount it.

Can my partner or builder see it too?

Yes. Sharing is unlimited and free, so everyone you add gets the same live view and alerts on their own phone.

What about dust, rain and a hot slab?

It's IP66 rated: sealed against dust and protected against heavy rain, built for Australian heat.

Can I move it when the house is finished?

Yes. It's held on by its bracket, so take it down and put it up at the next site, or move it onto the finished house.

Are there any ongoing fees?

None. Footage saves to the 64GB SD card that comes in the box. You own the camera and the footage.

Get one up before the next delivery goes in.

Get The Guardian, $269.99

4G recommended for sites · Free shipping · 30‑day money‑back

The Guardian · from $174.99 a camera Solar + 4G · No power or internet needed

Buy now