Express Post
Five ways in
Fingerprint at the grip, a keypad code, the eufy app, an encrypted NFC card supplied by eufy, or the physical key. Up to 50 fingerprints and 100 passcodes stored on the lock itself.
eufy Smart Lock C33 | Brand New
$249.00
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eufy Smart Lock C33
Condition Brand New
$249.00
Build around this lock
See what works with it and what it needs, with one kit total.
Know before you buy
The quick decision check
- Condition
- Brand New
- Stock
- Available now
- Delivery · Australia Post
-
Express Post
FREE on $99+ orders
$12.95 below $99
Standard
$9.95 below $99
Order total after discounts.
Delivery estimates & policy
- System
- Standalone - Wi-Fi smart lock
- Recording mode
- Event alerts
- Power
- Battery
Compatibility: Works over Wi-Fi with the eufy app - no HomeBase involved.
Choose compatible extras Choose only what your setup needs
Use the regular Add to cart button for this product on its own. Check the setup requirements above and each extra's listing for included parts and firmware requirements.
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CamGuard Australia
Townsville, QLDExpress included over $99.00
Smart Lock C33 Brand new
Get a grip. Leave the key in your pocket.
A Wi-Fi smart lever lock for a front or side door. It reads a fingerprint at the handle, takes a code at the keypad, opens from the app or an encrypted eufy NFC card, and keeps a physical key as backup. It talks straight to the eufy app over its own built-in Wi-Fi, so there is no HomeBase or bridge to add.
- Fingerprint, keypad, app, NFC or key
- Built-in Wi-Fi, no hub
- 8 × AA batteries included
- ANSI/BHMA Grade 3
- IP53 rated
5ways to unlock
8 × AAbatteries, included
8 monthseufy's rated battery life
Grade 3ANSI/BHMA residential rating
IP53published weather rating
50 / 100fingerprints / passcodes stored
Battery life is eufy's own rated figure under its stated assumptions; actual endurance varies with use, network conditions, temperature and battery quality.
What it does well.
Smart Lock C33: the features that matter in everyday use.
No hub to add
Direct built-in Wi-Fi connects the lock straight to the eufy app. eufy's own comparison table lists no HomeBase requirement for this model.
A lever, not a deadbolt
This replaces a lever handleset, not a deadbolt or a mortice/euro-cylinder lock. It carries an ANSI/BHMA Grade 3 residential hardware rating.
Measure before you order
eufy publishes a bore hole of 2 1/8 in, a backset of 2 3/8 in or 2 3/4 in, and a door thickness of 35–55 mm (exact T85L0 user guide). Check your own door against these first.
The honest details
Before you buy.
- It's a lever lock, not a deadbolt. It replaces a lever handleset. If you specifically want a deadbolt, this isn't that product.
- The weather rating is IP53. eufy's own figure. That covers dust and spraying water, not a fully exposed, driving-rain spot.
- No Apple Home or Matter. eufy's own FAQ states it isn't compatible with these yet. It works with Amazon Alexa and Google Assistant.
- Direct Wi-Fi and device integration are separate. The lock connects directly to Wi-Fi and supports integration with eufy doorbells and cameras. This does not mean it pairs to a HomeBase: eufy's T85L0 compatibility row marks HomeBase Mini, HomeBase 3 and HomeBase 2 unsupported.
Specifications.
Published specifications for Smart Lock C33 (T85L0111), grouped for easy comparison. Only sourced details are included.
Unlock methods
- Unlock methods
- Fingerprint
- Fingerprint capacity
- Stores up to 50 fingerprints and 100 passcodes
- Emergency access
- You can use a portable charger or physical key to unlock your Smart Lock
- NFC
- This lock only supports the encrypted NFC cards officially provided by eufy
- Auto lock
- Count down
Power and network
- Battery type
- 8 AA (included)
- Battery life
- 8 months
- Built-in Wi-Fi
- Direct Wi-Fi
- HomeBase / hub
- Direct Wi-Fi; HomeBase Mini, HomeBase 3 and HomeBase 2 are unsupported for T85L0
- Ecosystem support (eufy)
- eufy Ecosystem Support: Doorbell & Cam
- External ecosystem support
- Alexa / Google Voice Assistant
- Apple Home / Matter
- It's not compatible with these services yet
Door fit and hardware
- Hardware type
- Smart lever lock (replaces a lever handleset), not a deadbolt
- ANSI/BHMA grade
- Grade 3
- Bore hole diameter
- 54 mm (2 1/8 in; exact T85L0 user guide)
- Backset
- 60 mm or 70 mm (2 3/8 in or 2 3/4 in; exact T85L0 user guide)
- Door thickness
- 35–55 mm (exact T85L0 user guide)
- Door construction
- Any door with a wood or metal construction should be suitable
- Waterproof rating
- IP53
General
- Model
- T85L0111
- Product name on eufy's page
- eufy Smart Lock C33 (referred to as "Smart Lever Lock C33" in the FAQ)
- Box contents
- Exterior and interior assemblies, spindle, mounting plate, latch, strike plate, installation screws, silicone plug and 8 AA batteries (T85L0 guide)
Make sure it fits your setup.
The lock connects directly to Wi-Fi. Its integration with eufy cameras and doorbells does not require or imply a HomeBase connection.
Works with
- Direct built-in Wi-Fi. Connects straight to the eufy app. eufy's comparison table does not list a HomeBase requirement for this model.
- Amazon Alexa and Google Assistant. Both on eufy's published external ecosystem list for this model.
- Wood or metal doors within the published dimensions. Bore hole 2 1/8 in, backset 2 3/8 in or 2 3/4 in, door thickness 35–55 mm (exact T85L0 user guide).
Does not work with
- Apple Home or Matter. eufy's own FAQ says it's not compatible with these services yet.
- A deadbolt or mortice/euro-cylinder fitting. This lock replaces a lever handleset only.
- Doors outside the published bore, backset or thickness range. Different hardware or professional modification would be needed.
Check before buying
- Exact camera and doorbell integration. eufy confirms integration with its cameras and doorbells; check the intended model and workflow before buying. HomeBase Mini, HomeBase 3 and HomeBase 2 are unsupported for T85L0.
Brand New, explained.
What the condition label on this listing actually means.
What Brand New means
Factory-sealed stock in its full original retail packaging. Unopened, unused, in its sealed retail carton.
Who did the work
Nobody has: the seal is intact. We describe the packaging and the published spec sheet only, and we do not open units to check them.
How it arrives
Sealed retail carton, the standard retail accessories, and our own 12-month warranty on top of your consumer rights.
Right for you if
- Your door measures within the published bore, backset and thickness range.
- You want a lever lock with fingerprint, keypad, app and NFC options, plus a physical key backup.
- You use Amazon Alexa or Google Assistant, or neither.
- The door is sheltered rather than fully exposed to driving rain.
Probably not for you if
- You need a deadbolt or a mortice/euro-cylinder replacement.
- You run Apple Home or Matter and need the lock in it.
- Your door falls outside the published bore, backset or thickness range.
- The door is fully exposed to horizontal rain or extreme weather.
Plan your setup.
What you need
Before you bring it home
The C33 replaces a lever handleset, not a deadbolt. It uses eight AA batteries and its own Wi-Fi connection to the eufy app, with no HomeBase required. For card entry, use supported encrypted eufy NFC cards; an ordinary bank card or transport card is not a substitute.
- Measure your door first. Check bore hole (2 1/8 in), backset (2 3/8 in or 2 3/4 in) and door thickness (35–55 mm (exact T85L0 user guide)) against eufy's published figures before you order or fit anything.
- Complete the assembly, then insert the batteries. Follow the T85L0 guide: fit the exterior and interior assemblies, connect the cable, fasten screws and fit the silicone plug, then insert the eight AA batteries. Leave the battery cover off until app setup is complete. USB-C supplies emergency power only.
- Pair it in the eufy app. The lock connects to your Wi-Fi directly; there is no HomeBase step in that process.
- Enrol your unlock methods. Add fingerprints (up to 50), set passcodes (up to 100), register a compatible encrypted eufy NFC card, and keep the physical key somewhere known as backup.
Included with your order
Supplied items
- 1 × eufy Smart Lock C33, brand new, factory sealed
- Latch and strike plate with fitting screws
- Spindle, mounting plate and assembly screws
- Silicone plug
- 8 AA batteries
- Original sealed retail carton
Not included
- HomeBase or hub: not listed as required
- USB-C mains adapter: USB-C port is for emergency power input, not for charging the AA batteries
Physical backup keys, standard fitting accessories, required batteries and printed instructions are included. No NFC-card quantity is advertised.
Questions people ask.
Do I need a HomeBase to use this lock?
No. Built-in Wi-Fi connects the lock directly to the eufy app. Camera and doorbell app integration is a separate capability; HomeBase Mini, HomeBase 3 and HomeBase 2 are unsupported for T85L0.
Is this a deadbolt?
No. eufy's own FAQ describes it as a smart lever lock that replaces a lever handleset, not a deadbolt or a mortice/euro-cylinder lock.
What size door does it fit?
eufy publishes a bore hole of 2 1/8 in, a backset of 2 3/8 in or 2 3/4 in, and a door thickness of 35–55 mm (exact T85L0 user guide), on wood or metal doors. Measure your own door against these before ordering.
Does it work with Apple Home?
eufy's own FAQ says it's not compatible with Apple Home or Matter yet. It works with Amazon Alexa and Google Assistant.
When will it ship, and what does delivery cost?
We do our best to get orders out the same day. Same-day to 1 business day is our typical dispatch time from Townsville. During busy periods it can extend, though that is rare. Australia Post Express is included on every order over $99.00. Under $99.00 it is $9.95 tracked or $12.95 Express.
Who covers the warranty?
We do. CamGuard Australia is an independent importer and reseller, and this product carries our own 12-month warranty. It is not a manufacturer warranty. Your rights under Australian Consumer Law apply on top. Faulty or not as described inside that year and we cover the return postage.
Can I return it if I change my mind?
Yes, within 30 days of delivery if it is complete and unused. You pay the return postage and the original shipping is not refunded. Faulty or not-as-described returns are always free.
Independent importerWe buy genuine eufy stock and sell it under our own name. Not an official eufy dealer.
Our own 12-month warrantyHonoured by us in Townsville, not by the manufacturer. Faulty inside a year and we pay the return postage.
Express as standardAustralia Post Express included on every order over $99.00, from Townsville, Queensland.
Condition stated up frontThe grade on this listing is spelled out above so nothing about the unit is a surprise.
Smart Lock C33, brand new.
Five ways in, one lever, no hub to add. Exactly as described above, our 12-month warranty. If that is the trade you want, this is the listing.
CamGuard AustraliaOfficial household games broadcaster
Brand New · Factory Sealed · T85L0
The Sharehouse Key Handover Olympics
Five ways through the door. One household swearing the key was definitely left on the hook. The C33 brings timing, lanes and actual access rules.
A fingerprint lever and five entry methods turn the recurring sharehouse key handover into a full athletics meet with measurable results.
50 fingerprints100 passcodesDirect Wi-FiNo HomeBaseLever set, not deadbolt
2
1
3
FINGERPRINT · PASSCODE · EUFY NFC CARD · APP · PHYSICAL KEY · AUTO-LOCK FINAL · FINGERPRINT · PASSCODE · EUFY NFC CARD · APP · PHYSICAL KEY · AUTO-LOCK FINAL ·
Opening declaration · event conditions
Factory sealed. Properly measured. No wildcard entry for a random deadbolt.
Entry conditions
This C33 is Brand New and factory sealed in its original retail packaging. The lock is a smart lever set that replaces a compatible lever handleset. It is not a deadbolt replacement wearing shorter shorts.
The fit qualifier matters before every clever feature: 35 to 55 mm door thickness, 54 mm cross-bore, 60 or 70 mm backset, 25.4 mm edge bore and at least 45 mm between this lever lock and an existing lock below it. Suitable wood and metal doors may qualify; unusual mortise, narrow-stile, sliding, glass and security-screen arrangements need separate assessment.
Door-Fit Official: measure the existing preparation before removing it. Confidence is not a unit of length.
CGHGCamGuard Australia
Household Games
Household Games
Qualifier one · five lanes home
Every approved household member gets a lane. Nobody shares the ancient mystery PIN.
1Fingerprint
The reader is built into the lever grip, so recognition and pressing the handle happen in the same natural movement. Up to 50 fingerprints can be enrolled.
2Passcode
The exterior keypad stores up to 100 passcodes and supports Anti-Peep entry. Give visitors their own lane instead of publishing one code to the entire group chat.
3eufy NFC card
Encrypted NFC cards officially supplied by eufy are supported. A bank card, transport card or gym tag cannot qualify through enthusiasm.
4eufy app
Built-in Wi-Fi provides remote app access, notifications and event history without a separate HomeBase or bridge beside the router.
5Physical key
The mechanical backup keeps one analogue competitor on the team for flat batteries, unavailable phones or a household network having a personal day.
Technical station · tape-measure qualifier
Five measurements enter. “She’ll fit” is escorted from the venue.
Official fit check
before tools
before tools
35 to 55 mm
Door thickness range. Measure the door slab itself, not decorative trim.
54 mm
Required cross-bore diameter for the main lock preparation.
60 or 70 mm
Backset from the door edge to the centre of the cross-bore.
25.4 mm
Door-edge bore for the latch body.
At least 45 mm
Keep an existing lock at least 45 mm below the C33, or remove it, as the installation guide directs.
Left or right hand
The C33 supports both handing directions when the compatible lever preparation matches.
Weather desk · event delay
IP53 competes under an eave. Horizontal Townsville rain was not invited.
Official forecast: IP53 means limited resistance to dust and spraying water. It is not an immersion rating or permission to install the lock in every fully exposed gate or unsheltered doorway. Follow eufy’s placement guidance and keep the interior assembly under suitable cover.
Endurance event · eight AA laps
Eight batteries do the distance. USB-C is the emergency drinks station.
Eight AA batteries power the lock and are listed with the sealed C33 package.
eufy’s quoted maximum varies with use, network conditions, temperature and battery quality.
A low-battery notice gives the household time to replace the set before the finish line.
The exterior port accepts emergency power from a portable source. It does not recharge the AA batteries.
Event programme · four disciplines
Measure first. Install second. Enrol third. Argue about the cleaning roster later.
1
Measure the existing door
Confirm lever-set type, thickness, cross-bore, backset, edge bore, clearance and handing. If the current hardware is a mortise lock, narrow stile, sliding assembly, screen-door set or an unfamiliar multi-point mechanism, stop before buying by resemblance.
2
Fit the latch and assemblies
Follow the exact C33 installation guide. A compatible standard pre-bored door may be a straightforward installation, but door alignment and smooth latch travel matter more than beating a stopwatch.
3
Power, calibrate and connect
Install the AA batteries, complete the lock’s calibration and connect it to a suitable Wi-Fi network for eufy app features. The local fingerprint, keypad and key routes are the core door functions.
4
Enrol the household
Add fingerprints and separate passcodes with clear labels. Test each approved route while the door is open, then test several complete open-close cycles before enabling countdown auto-lock.
Equipment room · sealed team bag
The retail carton arrives sealed. The published kit list stays inside the lines.
Brand New
Factory sealed
Factory sealed
Exterior assembly
C33 lever with fingerprint reader and keypad.
Interior assembly
Indoor lock body, controls and battery compartment.
Latch
The edge-mounted latch for a matching standard preparation.
Strike hardware
Strike components listed for the C33 fitting system.
Mounting hardware
eufy fitting pieces for the compatible installation.
8 × AA batteries
The published power set for the sealed product.
Physical-key route
The C33 supports mechanical backup; the exact sealed-box key quantity is not published in our exact guide.
Original retail carton
Full factory-sealed eufy retail presentation.
Not supplied as extra equipment: no HomeBase or bridge is required or included; a portable USB-C power bank is not included; your compatible phone, router and any additional eufy NFC cards are not included. The carton stays sealed, so we do not open it to count keys or cards.
Official results · technical ledger
The numbers after the crowd goes home.
Producteufy Smart Lever Lock C33, model family T85L0.
ConditionBrand New, factory sealed, full original retail packaging.
Lock typeSmart lever handleset, not a deadbolt.
Unlock routesFingerprint, keypad passcode, encrypted eufy NFC card, eufy app and physical key.
CapacityUp to 50 fingerprints and 100 passcodes.
ConnectivityBuilt-in Wi-Fi; no HomeBase or separate bridge required.
Voice assistantsAmazon Alexa and Google Assistant supported.
Not supportedApple Home, Matter and IFTTT.
Auto-lockCountdown-based auto-lock. No door-position sensor.
Power8 × AA batteries, with low-battery notification and exterior USB-C emergency power.
Battery guideUp to eight months under eufy’s assumptions; actual endurance varies.
Weather ratingIP53 for the exterior assembly; use an appropriately sheltered installation.
Hardware classANSI/BHMA Grade 3 residential rating.
Door materialSuitable wood or metal door with matching standard preparation.
Door preparation35 to 55 mm thick; 54 mm cross-bore; 60 or 70 mm backset; 25.4 mm edge bore; at least 45 mm separation from an existing lock below it.
Door handingLeft- and right-handed doors supported when correctly configured.
Mixed zone · post-event questions
The microphones are live. The answers remain less dramatic than the house chat.
How quickly does CamGuard Australia send it?
We do our best to dispatch orders the same day. Same-day to one business day is our typical dispatch time; busy periods can extend handling, though that is rare. Australia Post Express is included above our shipping threshold; under that, tracked or Express shipping applies at checkout. Tracking is supplied when the parcel enters the network.
What does countdown auto-lock actually know?
It knows the configured timer, not the physical position of the door. The C33 has no door-position sensor, so it can attempt to lock while the door is ajar. Confirm smooth latch alignment, complete calibration and observe several open-close cycles before relying on a chosen countdown. Auto-lock is the final event, not a substitute for fitting the course correctly.
What support sits behind the sealed product?
CamGuard Australia provides our own 12-month warranty, not a manufacturer warranty, in addition to rights under Australian Consumer Law. For change-of-mind returns, contact us within 30 days of delivery and keep the product complete and unused; the buyer pays return postage and original shipping is not refunded. If the product is faulty or not as described, CamGuard Australia covers return postage.
CamGuard AustraliaClosing ceremony access desk
Retire the mystery key. Keep the tape measure.
The eufy Smart Lever Lock C33 gives a compatible door five documented entry methods, direct Wi-Fi and countdown auto-lock, with the fit, ecosystem and weather limits stated before the podium photos.
Shipping, warranty and returns.
Shipping
Australia Post Express included on every order over $99.00. Under $99.00: $9.95 tracked or $12.95 Express. We do our best to get orders out the same day; same-day to 1 business day is our typical dispatch time from Townsville, Queensland; during busy periods it can extend, though that is rare.
Warranty
CamGuard Australia is an independent importer and reseller. Our own 12-month warranty applies · not a manufacturer warranty. Faulty or not as described inside that year and we cover the return postage. Your rights under Australian Consumer Law are additional.
Returns
Change of mind: 30 days from delivery, complete and unused, buyer pays return postage, original shipping not refunded. Faulty or not as described: we cover return postage.
Condition on this listing
Brand New. Factory-sealed in full original retail packaging, unopened and unused.
CamGuard Australia
© 2026 CamGuard Australia · ABN 62 385 894 763 · Townsville, QLD. Independent Australian reseller of eufy cameras, doorbells and locks; not an official or authorised supplier of eufy, Anker Innovations or their affiliates. Trademarks belong to their respective owners.
Condition: Brand New. Factory-sealed in full original retail packaging, unopened and unused. We describe packaging and the published spec sheet only and do not open or test each unit individually. Compatibility: Smart Lock C33 (T85L0111): direct built-in Wi-Fi, no HomeBase listed as required; fingerprint, keypad, app, NFC card and physical key; ANSI/BHMA Grade 3; IP53; no Apple Home or Matter. Battery life up to 8 months on eufy's own rating; actual endurance varies with use, network conditions, temperature and battery quality.
The Fun view's "The Sharehouse Key Handover Olympics" is a fictional comedy athletics-meet framing for this listing, not affiliated with or endorsed by the International Olympic Committee or any real sporting body, event or broadcaster. Specifications sourced from the manufacturer and believed accurate at time of listing; features and compatibility may be updated without notice.
Product specifications
- Unlocking methods
- Unlock Methods: Fingerprint, APP, NFC card. Backup Unlock Methods: Code, Physical Key
- Lock type
- Latch/lever handle lock (Smart Lever Lock): replaces the latch and handle set, not a deadbolt
- Door thickness
- Fits doors 35–55 mm thick
- Backset
- 60 mm or 70 mm backset; cross bore diameter 54 mm; door hole diameter 25.4 mm
- Power
- 8 × AA batteries (included)
- Battery life
- 8 months
- Wi-Fi
- Built-In Wi-Fi: Direct Wi-Fi (2.4GHz Only)
- Weather resistance
- IP53 (dust-protected, protected against spraying water)
- User capacity
- Supports only the encrypted NFC cards officially provided by eufy
- Smart home support
- Not compatible with Apple HomeKit, IFTTT or Matter; currently compatible with eufy Video Doorbells and eufy Security Cameras
- In the box
- Latch, latch screws, strike plate, strike screws, exterior assembly (spindle pre-installed), exterior handle screw, interior assembly, mounting plate screws, interior handle screw, silicone plug, interior assembly screws, batteries
Proof from real orders
Customer reviews
Product feedback and verified-buyer experiences collected by Judge.me.