eufy Security Smart Lock E30 | New (Open Box)
$409.00
CamGuard Australia
Independent eufy specialists · Townsville QLD
📦 New · Open Box
eufy Smart Lock E30
The fingerprint deadbolt that turns your hand into the key. Press a finger, tap a PIN your hand learns by heart, or open it from the app — no keyring required.
☝️ Model T85F1 · one finger, no keyring · dispatched from Townsville QLD
First things first: "Open Box"
This lock is new and has never been used. The only thing that's happened to it is the box: it was opened and the unit repackaged, so it isn't factory-sealed.
Everything inside is complete and unused — the lock, the fittings, the batteries and the manual. Cosmetically it's as-new; it simply doesn't come shrink-wrapped.
And it's covered: our in-house 12-month CamGuard warranty (a CamGuard warranty, not a manufacturer warranty), on top of your rights under Australian Consumer Law.
4 + voiceways in: fingerprint, PIN, key, app
50fingerprints stored
100passcodes (4–8 digits)
8 moon 8× AA (~10 unlocks/day)
Wi-Fibuilt-in 2.4GHz — no bridge for the app
Matterover Thread — Apple, Alexa, Google, SmartThings
What one deadbolt remembers
A key remembers nothing — it just sits in a pocket. This lock keeps a roll call of everyone it's learned to let in. Here's the whole record, all verified.
ENROLLED
Name
eufy Smart Lock E30 — a fingerprint Wi-Fi deadbolt
Model
Model T85F1
Don't confuse with
the Smart Lock E31 (T85F0) — a different lock. This is the E30.
Class
Deadbolt · exterior fingerprint reader + numeric touch keypad · interior thumb-turn
Ways in
Fingerprint, keypad PIN, physical backup key, or the eufy app (remote) — plus voice via Apple Home, Alexa or Google
Power
8× AA batteries (included) — up to 8 months at roughly 10 unlocks a day
Condition
New (Open Box) · new, never used · dispatched by CamGuard Australia
50 prints · 100 codes (4–8 digits) · 1 backup key · 1 app · voice — all held in one deadbolt
Enrolled
Four credentials · one door
Four ways through your own front door
Press a finger to the reader — up to 50 fingerprints enrolled — and the deadbolt turns. Or tap a PIN on the numeric touch keypad (store up to 100 passcodes, four to eight digits each, handy for family, cleaners or a one-off code for a tradie). Prefer a key in the hand? There's a physical backup key. Away from home? Unlock remotely from the eufy Security app.
You can also just talk to it: voice unlock works through Apple Home, Alexa and Google once the lock is set up in a Matter smart-home. Whichever one you reach for, your hands remember it after about a week.
Set it and forget it
Locks itself. Keeps the log.
Auto-Lock re-secures the deadbolt on its own — programmable anywhere from 5 seconds to 60 minutes after it opens — and One-Touch Locking snaps it shut the instant you press Lock on the keypad. No more "did I lock it?" from the driveway.
The built-in 2.4GHz Wi-Fi talks straight to the eufy Security app with no bridge or hub, so you can check the lock's status and see the entry log from anywhere. Bluetooth handles the up-close setup and local control.
Two kinds of front-door credential
Every way into a home is either something you carry or something you are. The E30 gives you both — and leans on the ones you can't drop down the back of the couch.
Easy to leave behind
the carry-it credentials
- The house key in your other jacket
- The spare under the mat — everyone's first guess
- A key you have to get cut for the dog-sitter
- A fob that lives wherever you last put it down
Always on you
the can't-lose credentials
- Your fingerprint — up to 50 enrolled
- A PIN your hand learns by heart — up to 100 codes, 4–8 digits
- The eufy app, on the phone already in your pocket
- And the physical backup key, in the drawer for the day you want it
Eight months between swaps
Eight AA batteries, about eight months
It runs on eight standard AA batteries (in the box) for up to eight months at around ten unlocks a day, then it's a two-minute swap — no proprietary battery pack to hunt down, no charging cradle to remember.
And if the batteries ever die at the worst possible moment, there's a USB-C port on the underside of the exterior escutcheon for emergency power — touch a power bank to it and you're in. (It's a jump-start, not a charger — see the honest bit.)
"The key under the mat served its decades. Now your finger does the job — nothing to carry, nothing to cut, nothing to leave in your other jacket."— The vibe, in one sentence
The honest bit
We'd rather you knew the catches before it lands on your doorstep. Here they are, plainly:
It's new, but not factory-sealed.
This is an Open Box unit: new and never used, but the retail box was opened and the unit repackaged, so it isn't shrink-wrapped. Everything inside is complete and unused. If you specifically need a factory-sealed box, this isn't your listing.
Your door has to suit a standard pre-bored deadbolt.
The E30 is built for standard deadbolt door prep: door thickness 35–55mm, backset 60mm or 70mm (2-3/8" or 2-3/4"), cross-bore 38–54mm with a 25mm edge bore, on wooden or steel doors. Plenty of Aussie doors match, but measure yours before you buy — a mismatched door is the most common fitment surprise with smart locks.
There's no manufacturer warranty — there's ours instead.
This lock is covered by CamGuard's own 12-month in-house warranty (a CamGuard warranty, not a manufacturer warranty), alongside your rights under Australian Consumer Law. No manufacturer warranty comes with it, so if that's what you're after, this isn't the listing.
Matter runs over Thread, not plain Wi-Fi.
The built-in Wi-Fi is for the eufy app. To control the lock through Apple Home, Alexa, Google or SmartThings you'll need a Thread hub / Matter hub — a HomePod, Apple TV 4K, a newer Echo, or a Nest/SmartThings hub. Reviewers found Matter setup finicky at launch, so treat ecosystem control as a bonus, not the headline.
2.4GHz Wi-Fi only — mind the channel.
It won't join a 5GHz-only network (nearly all routers broadcast 2.4GHz too — check yours). The lock connects on 2.4GHz channels 1–11; if your router is set to channel 12 or 13, switch it to 1–11 during pairing. Easy fix, and the first thing we'd check if it won't connect.
The USB-C port is emergency power, not a charger.
That port on the bottom exists to power a flat lock long enough to open it. It does not recharge the AA batteries — when they're low, you swap them.
"E30" is a busy name.
eufy also sells a SoloCam E30, an Indoor Cam E30 and a Floodlight E30 — all cameras. This listing is the Smart Lock E30 (T85F1). Every spec here is verified for the lock, not the cameras.
Why buy it from CamGuard?
12-month CamGuard warranty
Our own in-house warranty on every unit we sell. Not a manufacturer warranty: it's us, in Townsville, and we answer our messages.
Graded honestly before listing
We grade every unit honestly before it's listed, so what you read is what turns up.
eufy is all we do
We're independent eufy specialists. Door-fit questions, Wi-Fi channel questions, Matter and Thread questions — ask away, they're the ones we can actually answer.
Dispatched in 1 business day
From Townsville QLD, with tracking on every order.
Full specifications
| Model | eufy Smart Lock E30 — model T85F1 |
|---|---|
| Type | Fingerprint Wi-Fi smart deadbolt |
| Unlock methods | Fingerprint · keypad PIN · physical backup key · eufy app (remote) · voice via Apple Home / Alexa / Google |
| Fingerprint capacity | Up to 50 fingerprints |
| Passcode capacity | Up to 100 passcodes (4–8 digits) |
| Keypad | Numeric touch keypad on the exterior escutcheon |
| Auto-lock | Programmable 5 seconds to 60 minutes, plus One-Touch Locking |
| Battery | 8× AA (non-rechargeable), included — up to 8 months at ~10 unlocks/day |
| Emergency power | USB-C port (exterior underside) for temporary emergency power only — not for charging the batteries |
| Wi-Fi | Built-in 2.4GHz (2412–2472MHz) — no bridge or hub needed for the eufy app |
| Bluetooth | 2.4GHz (2402–2480MHz) — used for setup and local control |
| Matter / ecosystems | Matter 1.2 over Thread (Thread Full End Device) — Apple Home, Alexa, Google, SmartThings; requires a Thread-capable Matter hub |
| App | eufy Security app (iOS / Android) |
| Door thickness | 35–55mm |
| Backset | 60mm or 70mm (2-3/8" or 2-3/4") |
| Bore | Cross-bore 38–54mm · edge/latch bore 25mm |
| Door types | Standard pre-bored deadbolt prep — wooden or steel doors |
| Condition | New — Open Box (never used) |
| Warranty | In-house 12-month CamGuard warranty (not a manufacturer warranty) |
Will it suit your setup?
Tick this off before you commit — especially the door and the Wi-Fi.
Works on your 2.4GHz Wi-Fi + the eufy app100%
Works on a 5GHz-only network0%
YES
eufy Security app over 2.4GHz Wi-Fi — built in, no bridge or hub required for app control.
YES
Fingerprint, PIN, physical key and app — four ways in, all working on the one lock.
YES
Standard pre-bored deadbolt doors — wooden or steel, door thickness 35–55mm, backset 60mm or 70mm, cross-bore 38–54mm. Measure yours first.
NOTE
Apple Home, Alexa, Google & SmartThings — via Matter, which runs over Thread. You'll need a Thread hub / Matter hub (HomePod, Apple TV 4K, newer Echo, Nest or SmartThings hub) for ecosystem control.
NOTE
2.4GHz Wi-Fi channels — the lock connects on channels 1–11. If your router is set to channel 12 or 13, switch it to 1–11 during pairing.
NO
5GHz-only Wi-Fi — it needs a 2.4GHz network (nearly all home routers provide one).
NO
Doors outside the spec — thicknesses under 35mm or over 55mm, or door types other than wooden/steel, aren't covered by the fitment range.
NO
Battery charging via USB-C — that port is emergency power only; the AA batteries are swap-only.
Probably not for you if…
- Your door is thinner than 35mm, thicker than 55mm, or not wooden/steel
- You need a factory-sealed retail box that has never been opened
- You're only after Matter and don't have a Thread hub
- Your network is 5GHz-only and can't broadcast 2.4GHz
Perfect for…
- Standard timber or steel front doors with a deadbolt cut-out
- Households that want fingerprint + PIN + key + app on one lock
- Anyone who'd rather swap AA batteries than charge a lock
- Buyers who want a new, unused lock at a sharper price than sealed retail
Fitted and paired in four steps
1Measure the door
Check thickness (35–55mm), backset (60/70mm) and bore before anything else.
2Fit the deadbolt
Swap in the latch and strike plate, then mount the exterior and interior units.
3Load the AAs
Drop in the eight AA batteries (included) and power it up.
4Pair in the app
Add it in eufy Security over 2.4GHz Wi-Fi — keep the router on channels 1–11.
What's in the box
Ships new and unused in opened / repackaged packaging, containing:
- 🔒 Exterior lock assembly (fingerprint + touch keypad)
- 🔓 Interior lock assembly (deadbolt thumb-turn)
- 🔩 Deadbolt latch + strike plate + mounting screws
- 🔑 Physical backup key(s)
- 🔋 8× AA batteries (included)
- 📄 Quick start guide / user manual
Shipping, warranty & returns
🚀 Express as Standard
Australia Post Express included on every order over $99.00. Under $99, it's $9.95 flat tracked ($12.95 Express upgrade). Dispatched in 1 business day from Townsville QLD, tracking on every parcel.
🛡️ 12-month warranty
Our in-house CamGuard warranty — not a manufacturer warranty — in addition to your Australian Consumer Law rights. Faulty/warranty returns are always free.
↩️ 30-day returns
Changed your mind? Return within 30 days of delivery. Buyer covers return postage and original shipping isn't refunded. Have the serial number handy to start a return.
Questions we'd ask too
The questions we get asked most, answered straight.
What exactly does "Open Box" mean?
The lock is new and has never been used — the retail box was simply opened and the unit repackaged, so it isn't factory-sealed. Everything inside is complete and unused, and it's covered by our 12-month CamGuard warranty (a CamGuard warranty, not a manufacturer one).
Is it actually new, or used?
New and never used. The only difference from sealed retail is the packaging — the box was opened and the unit repackaged. Cosmetically it's as-new, with everything present inside.
Will it fit my door?
It's built for standard pre-bored deadbolt prep: door thickness 35–55mm, backset 60mm or 70mm (2-3/8" or 2-3/4"), cross-bore 38–54mm with a 25mm edge bore, on wooden or steel doors. Many Australian doors match those measurements — but measure yours before buying, as a mismatched door is the most common fitment surprise with smart locks.
Is this the E30 or the E31?
This is the Smart Lock E30 (model T85F1). It's sometimes confused with the Smart Lock E31 (T85F0) — that's a separate, different lock. Everything in this listing is verified for the E30.
Does it need a hub or a subscription?
No subscription, ever. For the eufy Security app it needs no hub — the 2.4GHz Wi-Fi is built in. A hub only comes into it if you want Matter control through Apple Home, Alexa, Google or SmartThings, which runs over Thread and needs a Thread hub / Matter hub.
What if it won't connect to my Wi-Fi?
First check you're on a 2.4GHz network (not 5GHz-only). Then check your router's 2.4GHz channel — the lock connects on channels 1–11, and a router set to channel 12 or 13 can block pairing. Switch the channel during setup and you're away.
How long do the batteries last, and what's the USB-C port for?
Eight AA batteries (included) last up to eight months at around ten unlocks a day, then it's a quick swap. The USB-C port on the underside is for emergency power only — if the batteries die, touch a power bank to it to open the lock. It does not recharge the batteries.
Is this the camera or the lock? "E30" is everywhere.
The lock. eufy reuses "E30" across several cameras (SoloCam, Indoor Cam, Floodlight), but this is the Smart Lock E30, model T85F1. Every spec in this listing is verified for the lock.
How do warranty claims work?
Message us with your order details and the serial number. Faulty/warranty returns are always free under our 12-month CamGuard warranty.
Item specifics
| Brand | eufy (by Anker) |
|---|---|
| Model | Smart Lock E30 — model T85F1 |
| Condition | New — Open Box (never used) |
| Packaging | Opened / repackaged (not factory-sealed) |
| Type | Fingerprint Wi-Fi smart deadbolt |
| Unlock methods | Fingerprint, keypad PIN, physical key, app, voice |
| Power source | 8× AA batteries (included) |
| Connectivity | 2.4GHz Wi-Fi, Bluetooth, Matter over Thread |
| Warranty | 12-month CamGuard warranty |
Your finger. Your door. No keyring.
Order today and it leaves Townsville within 1 business day — warranty active. Just measure your door first.