eufy Security eufyCam S3 Pro 4K Add-On Camera | New No Box
Sale price
$298.00
Regular price $549.95
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eufy Security eufyCam S3 Pro 4K Add-On Camera | New No Box
Sale price
$298.00
Regular price $549.95
New · Unused · No Retail Box
eufyCam S3 Pro
Unused. Just no box.
The flagship 4K solar security cam, factory-fresh and never used — BionicMind AI face recognition, MaxColor night vision, integrated solar, zero monthly fees. Split from a bundle, so all you skip is the cardboard.
📷 4K Ultra HD
🧠 BionicMind AI
🎨 MaxColor Night
☀️ Solar · Charging
🌙 Colour Night
4K
Ultra HD
AI
Face Recognition
f/1.0
MaxColor Lens
∞
Solar Power
$0
Monthly Fees
✨ Genuine & Unused
📦 All Original Accessories
🛡️ 12-Month Warranty
↩️ 30-Day Returns
🚚 Express as Standard
An unused flagship cam. Just a smarter price.
The eufyCam S3 Pro is genuinely top-shelf. True 4K resolution, BionicMind self-learning face recognition, MaxColor colour night vision through an enormous f/1.0 aperture, and an integrated solar panel that keeps it powered indefinitely with a bit of regular sun.
This unit is genuine, unused and has never been set up — it has simply been split from a sealed multi-camera bundle, so it arrives in plain protective packaging instead of an individual retail box. Never mounted, never powered on by anyone, every original accessory included. The only thing you're not paying for is the cardboard.
Genuine
Unused
Untouched
Unused
Untouched
📦 What "New (No Box)" actually means
Let's be straight up about it
"New, No Box" can sound vaguely suspicious. It isn't. It means exactly one thing: this camera is genuine, unused and has never been set up — it's just been taken out of a larger sealed bundle kit, so it doesn't come in its own individual retail box.
eufy sells the S3 Pro both as single units and as multi-camera bundles. We buy the bundles, split them into single add-on cameras (which is what most people topping up a HomeBase actually want), and pass the per-camera saving on to you. The camera itself is identical, factory-fresh and untouched — same hardware, same firmware, same everything. You just skip the cardboard and the markup.
1
Genuine eufy bundleWe source sealed, genuine multi-camera eufyCam S3 Pro bundle kits direct.
2
Split into singlesThe bundle is opened and separated into individual unused add-on cameras, each with its full accessory set.
3
Quick-checked & repackedWe confirm contents are complete and untouched, then repack securely in plain protective packaging.
4
Smarter price to youYou get an unused flagship cam, fully warranted, for well under single-unit retail.
✅ Condition Report — this exact unit
Grade
New / Unused — genuine eufy, never set up
Function
100% — factory fresh, all features as designed
Cosmetic
Flawless — no marks, no wear, pristine
Packaging
Plain box, no retail box — split from a sealed bundle kit
Why this saves you money
The No-Box advantage
Same unused camera. The only difference between this and a single-unit retail box is the packaging — and the price.
01
Sealed eufy bundle
Genuine multi-camera S3 Pro kits, sourced direct.
→
02
Split to singles
Separated into unused single add-on cameras with full accessories.
→
03
Smart price for you
Unused flagship, fully warranted, well under retail.
Why this cam slaps
Flagship features, no compromises
True 4K detail
4K Ultra HD — read the number plate
Most "HD" cams give you a blurry suggestion of a person. The S3 Pro shoots true 4K (3840×2160) — four times the detail of 1080p. Faces, number plates, the logo on someone's hoodie: actually legible, not pixel soup. Watch the slider — that's the difference between "someone was here" and "that's exactly who it was".
4K Ultra HD
3840 × 2160
4× more than 1080p
🏠 🌳 🚗 🚶
🏠 🌳 🚗 🚶
1080p
4K S3 Pro
After dark
MaxColor night vision — because IR is so 2015
Most outdoor cams give you grainy black-and-white IR footage that's useless for telling what colour shirt the suss bloke was wearing. The S3 Pro has a huge f/1.0 aperture and starlight sensor for full colour night vision — plus a built-in spotlight when you want it. You actually see what's going on after dark, colour and all.
MaxColor Vision
f/1.0 aperture
Built-in spotlight
🌙
✨ Full colour at night
Self-learning AI
BionicMind — knows family from strangers
Paired with a HomeBase S380, BionicMind learns the faces that belong here. Family walking up the drive? Silent. An unrecognised face at 2am? You're told, instantly. On-device AI also sorts people from vehicles from pets, so you only get alerts that matter — not one every time a possum strolls past.
Face recognition
Human · vehicle · pet
Two-way audio
Built-in siren
🧠
AI
Set & forget power
Integrated solar. Charge it once, basically never again.
The solar panel is built right into the top of the camera — no separate panel to mount, no cables snaking across the wall. A bit of regular Aussie sun keeps the built-in battery topped up indefinitely. Mount it once and forget it exists. As security should be.
Integrated solar
Rechargeable battery
Forever power
☀️
SOLAR · CHARGING
⚡ Regular sun = forever on
Important: requires a eufy HomeBase S380
The eufyCam S3 Pro is an add-on camera. It needs an existing eufy HomeBase S380 (HomeBase 3 / HB3) to set up and operate — that's where footage is stored and where BionicMind face recognition runs. No HomeBase is included in this listing, and the S3 Pro will not pair with HomeBase 2, HomeBase E or any standalone Wi-Fi setup. Already have a HomeBase S380? You're good to go. Not sure? Message us before you buy — we actually answer.
Why buy New (No Box)
Same flagship. Smarter purchase.
Genuine & Unused
Never used, never set up. Identical to a retail unit — minus the individual box.
Full 12-Month Warranty
Identical cover to our retail-boxed stock. Nothing reduced, nothing cut short.
30-Day Returns
Change your mind? Send it back. You just cover return postage. No silly questions asked.
Less Packaging Waste
One less retail box to landfill. Same camera, lighter footprint, lighter price.
Full Specs
Model
eufyCam S3 Pro (S330) · single add-on camera
Condition
New / Unused · no retail box (split from sealed bundle)
Resolution
4K Ultra HD (3840 × 2160)
Night Vision
MaxColor colour night vision · f/1.0 aperture + built-in spotlight
AI Detection
BionicMind face recognition · human, vehicle, pet (with HomeBase S380)
Power
Integrated solar panel + built-in rechargeable battery
Storage
Local on HomeBase S380 (expandable) · no monthly fees
HomeBase
Requires eufy HomeBase S380 (HB3) — sold separately, NOT included
Audio
Two-way audio · built-in siren
Smart Home
Alexa · Google Assistant
Weather Rating
IP67 weatherproof — built for Aussie summers & wet seasons
Connectivity
Wireless to HomeBase S380 · 2.4 GHz Wi-Fi network
Colour
White body · black front panel
Packaging
Plain protective box — split from bundle, no retail box
Warranty
CamGuard 12-month warranty · 30-day returns
Dispatch
Within 1 business day · Express included (orders over $99)
All original accessories included
In the (plain) box
A single unused camera split from a bundle kit — so there's no retail box and no HomeBase included, but every original accessory eufy packs with the camera is here. You'll need an existing HomeBase S380 to use it.
📷
eufyCam S3 Pro
🧲
Mount Bracket
🔩
Screws & Anchors
🔌
USB-C Charge Cable
📖
Quick Start Guide
Why buy from CamGuard
You're in safe hands
Genuine & Unused
Real eufy hardware, factory-fresh and unused — just from a split bundle rather than a single-unit box.
Townsville Based
Real Aussie team in your timezone. We actually answer messages, and we know the eufy ecosystem inside-out.
Honest & Packed Well
We tell you exactly what "no box" means upfront — no surprises. Bubble-wrapped and shipped fast.
Express as Standard
Australia Post Express included on every order over $99.00. Dispatched within 1 business day from Townsville, QLD. 1–3 business days to most metro areas; a little longer for WA and regional. Tracking sent the moment it ships.
12-Month Warranty & 30-Day Returns
Full 12-month CamGuard warranty — exact same cover as our retail-boxed stock. Plus hassle-free 30-day returns if you change your mind. Australian Consumer Law applies as always.
Unused 4K flagship. Smarter price.
Genuine eufyCam S3 Pro · New & Unused · single add-on camera · no retail box (split from sealed bundle) · requires HomeBase S380 · fully warranted.
✨ Genuine / Unused
📦 No Retail Box
📷 4K Ultra HD
🧠 BionicMind AI
🎨 MaxColor Night Vision
☀️ Integrated Solar
⚠️ Needs HomeBase S380
🛡️ 12-Month Warranty
↩️ 30-Day Returns
🚚 Express as Standard