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The Guardian 4K PRO
The Guardian 4K PRO
✅ Trusted by thousands of Aussies
Your property. Watched 24/7. No power. No worries.
✔ Works 24/7 without Wi-Fi, power, or monthly fees
✔ 4K colour vision — day and night — up to 20 metres
✔ 360° coverage with AI tracking and instant phone alerts
✔ Solar powered with 4+ days backup battery
✔ Simple 5-minute setup — no installer needed
✔ Your footage, your data — fully encrypted
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Built for places where other cameras don't work.
No Wi-Fi. No power grid. No problem. The Guardian runs on solar and mobile coverage — so it works in sheds, on gates, and across paddocks that are kilometres from the house.
Works Without Wi-Fi or Power
Choose 4G and it runs on mobile coverage alone. Solar keeps it charged. No electrician, no cables, no internet router needed.
No Monthly Fees — Ever
Pay once, own it outright. No subscriptions. Footage saves to your SD card and your phone automatically.
Set Up in Under 5 Minutes
Mount it, open the app, and it starts watching. No drilling, no installer. If you get stuck, our Adelaide team is a phone call away.
Made for Australian Conditions
IP66 rated. Sealed against dust, rain, extreme heat, and salt air. Designed and supported by Australians, in Australia.
What happens the moment someone steps on your property.
AI Detects the Person
The dual 360° lenses watch every angle. The moment a person is spotted — not a dog, not a branch — the camera locks on and tracks automatically.
You Get an Alert on Your Phone
An instant notification with live footage. Doesn't matter if you're in the house, out in the paddock, or visiting family in town.
The Intruder Knows They've Been Caught
A bright flashing light and alarm trigger automatically. Speak through the camera from your phone. Everything recorded in 4K to your SD card.
Everything you need to know.
| Resolution | 4K |
| Coverage | 360° dual PTZ lenses |
| Night Vision | Colour, up to 20m |
| Total Visibility | Up to 30m |
| Zoom | 16× optical |
| Solar Panel | 7.5W — works in overcast |
| Battery Backup | 4+ days without sun |
| Connectivity | Wi-Fi or 4G / 5G SIM |
| Starlink | Compatible |
| Weather Rating | IP66 — dust, rain, extreme heat |
| Detection | AI humanoid — not animals |
| Two-Way Audio | Speak from the app |
| Storage | SD card + auto-saves to phone |
| Monthly Fee | None |
| Installation | Under 5 minutes |
| Warranty | 1 Year (upgrade to 2yr for $9.99) |
How it stacks up.
| Feature | The Guardian | Others |
|---|---|---|
| Works without Wi-Fi or mains power | ✓Solar + 4G option | ✗Needs Wi-Fi and power |
| Monthly subscription fees | ✓None — ever | ✗$10–$30/month typical |
| 360° dual lens coverage | ✓Dual PTZ lenses | ✗Single fixed lens |
| Built for Australian conditions | ✓IP66 rated | ✗Mostly indoor-grade |
| Unlimited family sharing | ✓Unlimited users | ✗1–2 users only |
| Australian-based support | ✓Adelaide, 5 days/week | ✗Overseas call centres |
| SD card included | ✓Free 64GB with every order | ✗Sold separately |
What Australians are saying.
159 verified reviews
82% gave 5 stars
"Top quality camera, does exactly as advertised. Very good picture quality day or night. I will be getting another one."
"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."
"Great product. Does what it says. Would highly recommend to anyone wanting peace of mind on their property."
30-Day Returns
Not happy? Send it back within 30 days. Full refund, no questions asked.
1-Year Warranty
Full 12-month warranty on every camera. Upgrade to 2 years for $9.99.
Free Shipping
We ship free to your door, anywhere in Australia.
Local Support
Real people in Adelaide, 5 days a week. No overseas call centres.
Straight answers.
Yes. Choose the 4G model and it connects via mobile coverage — the same network your phone uses. No Wi-Fi needed, no internet router, nothing. Works in 5G areas too and is fully Starlink compatible.
The built-in battery holds charge for 4+ days without any sun. The 7.5W solar panel tops it back up as soon as there's daylight. Most customers in overcast regions report no issues.
Most customers are up and running in under 5 minutes. Mount the camera, download the free app, follow the steps. No drilling, no cables, no tools. If you hit a snag, our Adelaide team is available 5 days a week by phone.
Yes — unlimited family sharing is included at no extra cost. Add your partner, your kids, a neighbour — everyone gets the same live view and alerts.
No. There are no subscription fees, ever. Footage saves to the included 64GB SD card and syncs to your phone automatically. You own the camera and you own your footage.
IP66 rated — fully sealed against dust and protected against heavy rain. Designed specifically for Australian conditions: extreme heat, outback dust, coastal salt air, and everything in between.
Yes. Two-way audio lets you speak directly through the camera from your phone. Talk to a visitor or tell an intruder they've been spotted. There's also a built-in alarm and flashing light that activates automatically.
Run by Australians, for Australians.
Sentinel Cameras is based in Adelaide, South Australia. We started this company because we couldn't find a security camera that actually worked on a rural property without Wi-Fi, monthly fees, or a technician to set it up. So we built one ourselves.
When you email us, you hear back from someone in Adelaide. When something goes wrong, we sort it out.
Know your property is protected, 24/7.
Join thousands of Australians who can check on their place from anywhere, at any time.
Shop The GuardianFree shipping · 30-day returns · No monthly fees