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Six ways in
Fingerprint, the eufy Security app, keypad passcode, physical key, Apple Watch or voice through Alexa and Google Assistant. Pick whichever suits the moment.
eufy Security Smart Lock C220 | Manufacturer Renewed (Excellent Condition)
Sale price
$219.00
Regular price $349.95
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eufy Security Smart Lock C220
Condition Manufacturer Renewed (Excellent Condition)
Sale price
$219.00
Regular price $349.95
Know before you buy
The quick decision check
- Condition
- Manufacturer Renewed (Excellent Condition)
- 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
Included items: Read this listing's contents before choosing accessories. A condition grade alone does not tell you which parts or packaging are included.
Compatibility: Works over Wi-Fi with the eufy app - no HomeBase involved.
Read the customer reviews
Optional extras
Add the extras you need
Compatible choices for this product, with useful additions first. Choose only what your setup needs; check each listing for included parts and firmware requirements.
This adds the product shown above and every selected extra in one step. Use the regular Add to cart button for the product on its own.
Choose your viewThe essentials or the full story. Switch any time.
CamGuard Australia
Townsville, QLDExpress included over $99.00
Smart Lock C220 Renewed · Excellent
A familiar touch. A front door that remembers.
A Wi-Fi deadbolt that unlocks by fingerprint, keypad code, the eufy Security app, a physical key or your voice, with no HomeBase or bridge to add.
- Fingerprint unlock
- Built-in Wi-Fi
- No HomeBase needed
- IP53 splash resistance
- 8 AA batteries
6ways to unlock
<0.3sfingerprint recognition
50stored fingerprints
100stored passcodes
8AA batteries, ~8 months
IP53product-page weather rating
eufy's product page rates the 8 AA batteries for about eight months at ten unlocks a day. Its support introduction gives four months on that basis. These published estimates disagree; actual life varies with use and conditions.
What it does well.
Smart Lock C220: the features that matter in everyday use.
Fingerprint that learns
Reads a registered fingerprint in less than 0.3 seconds and stores up to 50 of them, alongside up to 100 passcodes.
No bridge, no hub
Built-in Wi-Fi talks straight to the eufy Security app. On eufy's own pages it does not work with eufy HomeBase, Apple HomeKit, Matter or IFTTT.
Eight batteries. Everyday access.
Runs on eight AA batteries. eufy’s product page gives about eight months, while its support introduction gives four months at ten daily unlocks. Both are estimates; actual use and conditions matter.
The honest details
Before you buy.
- It needs a compatible door. 35 to 55 mm thick, with the crossbore centre more than 45 mm below the top of the handleset, on a standard bored deadbolt door. Not for mortise locks. Measure before you buy.
- No HomeBase, no HomeKit, no Matter, no IFTTT. It runs on its own Wi-Fi and the eufy Security app only, at least for now, on eufy's own pages.
- Battery life is a rating, not a guarantee. eufy's eight months assumes typical use. Heavy daily traffic or cold weather can bring that down.
- It secures the door. It does not replace common sense. A smart lock is one part of home security, not the whole of it.
- eufy's published weather ratings differ. The product page states IP53; its C220 support introduction states IP54 for the keypad. We disclose both and recommend a sheltered installation; do not assume a higher rating.
Specifications.
Published specifications for Smart Lock C220 (T8506), grouped for easy comparison. Only sourced details are included.
Access and unlocking
- Unlock methods
- Fingerprint, the eufy Security app, keypad passcode, physical key, Apple Watch, or voice via Alexa/Google Assistant
- Fingerprint
- Recognises a registered fingerprint in less than 0.3 seconds; stores up to 50 fingerprints
- Passcodes
- Up to 100 different passcodes
- Physical key
- 2 physical keys included
Power and network
- Battery
- 8 AA batteries, eufy-rated at up to 8 months
- Wi-Fi
- Built-in Wi-Fi; no bridge required
- Voice assistants
- Amazon Alexa, Google Assistant
- Apple Home / Matter / IFTTT
- Not compatible yet
- HomeBase
- Does not work with eufy HomeBase or any Wi-Fi bridge
Build and installation
- Weather rating
- Product page: IP53; C220 support introduction: IP54 keypad. Sources disagree; use a sheltered location.
- Operating range
- Exterior: −30°C to 70°C; interior lock: 0°C to 50°C (exact C220 support introduction)
- Certification
- BHMA Grade 3 certified
- Materials
- Zinc alloy knob with anti-fire PC plastic housing and battery cover
- Door thickness
- 35 mm to 55 mm
- Backset / crossbore
- Crossbore centre to top of handleset greater than 45 mm; not for mortise locks
- Model
- T8506
App and ecosystem
- Doorbell integration
- Can integrate with a eufy video doorbell for shared app routines
Make sure it fits your setup.
The short version: it runs on its own Wi-Fi. There is no hub to add and, on eufy's own pages, no hub it can use.
Works with
- Standalone on built-in Wi-Fi. Connects straight to the eufy Security app. No bridge or hub in the box or in the setup.
- eufy video doorbells. eufy's page says the lock can integrate with a eufy doorbell for shared app routines.
- Amazon Alexa and Google Assistant. Both are on eufy's published list for voice unlock.
Does not work with
- eufy HomeBase or any Wi-Fi bridge. eufy's own FAQ says it plainly: it does not work with HomeBase or any bridge.
- Apple HomeKit, Matter, IFTTT. Not compatible yet, on eufy's own product page.
- Mortise door prep. Built for a standard bored deadbolt door 35 to 55 mm thick, not a mortise lock body.
Check before buying
- A HomeBase 3 mention on a related eufy lock page. CamGuard's own model notes flag a stale comparison widget on a sibling lock's page claiming HomeBase 3 support, while this lock's own FAQ and user guide say it does not work with HomeBase or any bridge. We follow the FAQ. Message us before buying if a HomeBase pairing matters to you.
Excellent condition, explained.
A cosmetic grade only. Same spec sheet as a new unit.
What Excellent means
This unit was used, then went through the manufacturer's renewal programme. Excellent is the top cosmetic grade: little to no visible marks on the housing.
Who did the work
The manufacturer's renewal programme did the refurbishment and testing. We describe the cosmetics and the packaging. We do not claim to have tested your individual unit ourselves.
How it arrives
In protective packaging; retail packaging may vary. Fully working, with the accessories listed further down, and covered by our own 12-month warranty.
Right for you if
- You want fingerprint, app, keypad and a physical key on the one deadbolt.
- Your door is a standard bored-deadbolt door 35 to 55 mm thick.
- You do not run a HomeBase, Apple HomeKit or Matter and do not need this lock in them.
Probably not for you if
- Your door needs a mortise lock body.
- You want the lock to plug into a HomeBase, HomeKit, Matter or IFTTT routine.
- You want a lever-style handle rather than a knob-style deadbolt.
Plan your setup.
What you need
Before you bring it home
The C220 connects directly to the eufy app over its built-in Wi-Fi and uses eight AA batteries. No HomeBase or separate bridge is required. Measure the deadbolt position and door thickness first, and check Wi-Fi coverage at the installed lock rather than beside the router.
- Measure the door first. Confirm 35 to 55 mm thickness and more than 45 mm between the crossbore centre and the top of the handleset before anything comes out of the box.
- Fit the AA batteries. 8 AA batteries power the lock and its low-battery alerts. There is no separate charging step.
- Pair it on the eufy Security app. Built-in Wi-Fi connects straight to the app. No bridge or hub to add.
- Register fingerprints and passcodes. Up to 50 fingerprints and 100 passcodes, plus the 2 physical keys as a fallback.
Included with your order
Supplied items
- 1 × eufy Security Smart Lock C220, Manufacturer Renewed, Excellent cosmetic grade
- 8 AA batteries
- 2 physical keys
- Mounting plate and installation screws
- Printed instruction manual
Not included
- HomeBase: not needed, not compatible
- Wi-Fi bridge: not needed, not compatible
- Mortise lock hardware: this is a bored-deadbolt lock
- The lock, mounting plate, installation screws and printed instruction manual are included.
Packaging may vary. Some renewed products arrive in plain protective packaging. Physical keys, spare batteries and other unlisted extras are not guaranteed; ask if essential.
Questions people ask.
Is an Excellent-grade unit worse at its job than a new one?
No. The grade describes the housing, not the electronics. A renewed unit runs the same published spec sheet. The difference is cosmetic marks and the plain packaging it ships in.
Do I need a HomeBase or a hub?
No. eufy's own FAQ says it plainly: built-in Wi-Fi connects directly, and it does not work with eufy HomeBase or any Wi-Fi bridge.
Will it fit my door?
Only if the door is a standard bored deadbolt between 35 and 55 mm thick, with the crossbore centre more than 45 mm below the top of the handleset. It is not for mortise locks. Measure first.
Does it work with Apple HomeKit or Matter?
Not yet, on eufy's own product page. It works with the eufy Security app and 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 C220, renewed · excellent.
Fingerprint, keypad, key or app. No hub, no bridge. Near-new cosmetics with little to no visible marks, full working order, and our 12-month warranty. If that is the trade you want, this is the listing.
Series two · front-door editionManufacturer Renewed · Excellent
Tonight’s contestant · Smart Lock C220
Who’s there?
Four entry routes: fingerprint, keypad, physical key and app. Built-in Wi-Fi needs no hub; this lock has no camera. Check fit before buying: standard pre-bored deadbolt, 35–55 mm door and cross-bore centre more than 45 mm above the handleset.
Under 0.3 sec fingerprint50 fingerprints100 passcodesNo compulsory plan
The premise in one line
Access without a key under the mat.
Manage household codes in the eufy Security app.
Producer’s correction
Previously used; renewed Excellent.
This lock was previously used and renewed through eufy’s renewal programme. Excellent is the cosmetic grade: near-new presentation with light handling marks at most, supplied in renewed non-retail packaging.
Round one · the board reveal
Four ways through the door.
Fingerprint and keypad are on the outside unit; the keyway provides a physical fallback; the eufy Security app manages access over built-in Wi-Fi.
0.3sFingerprint recognition, as rated by eufy, with up to 50 prints.
100Passcodes available, including scramble entry on the touchscreen keypad.
0 hubsBuilt-in Wi-Fi. Fingerprint, keypad and key still work when the internet does not.
4 + 2Four direct methods; Apple Watch via the app and voice through Alexa or Google add two assisted routes.
02
Contestant close-up
Up to 50 enrolled fingerprints.
Household fingerprints get the fastest route. Codes can suit regular or occasional visitors; name them in the app.
Mystery silhouette: lens count zero. The C220 unlocks a door; it is not a camera or video doorbell.
03
Backstage prop table
Eight included AA batteries.
Eight AA batteries are included. eufy’s product page rates up to eight months, while its C220 support introduction gives four months at ten unlocks per day. These published estimates disagree; actual life varies.
Emergency USB-C: a power bank can temporarily wake a flat lock. It does not recharge the AA batteries.
Lightning round · decisive answers
Measure the door.
Does it need a HomeBase?
No. Built-in Wi-Fi connects directly. Remote access and code management use the app and an account.
Will it fit?
Measure. Standard pre-bored deadbolt, 35–55 mm door, with cross-bore centre more than 45 mm from the top of the handleset.
Will it fit a mortice lock?
No. Mortice and euro-cylinder arrangements are different hardware.
Can it sit in driving rain?
Choose shelter. eufy’s product material lists IP53, while its C220 support introduction says IP54 for the keypad. These published ratings disagree; do not assume the higher rating. A protected front-door installation is the sensible route.
Apple Home or Matter?
No. Alexa and Google Assistant are supported; Apple Watch works through the eufy app, not HomeKit.
What if Wi-Fi drops?
You still enter. Fingerprint, keypad and physical key remain local routes.
Fitment puzzle board
Check all fit measurements before checkout.
Advance to the next round
- Standard bored-deadbolt door
- Door thickness between 35 and 55 mm
- More than 45 mm between cross-bore centre and handleset top
- Sheltered exterior installation
Eliminated by the measurements
- Mortice or euro-cylinder lock
- Need for a doorstep camera
- Apple HomeKit, Matter or IFTTT requirement
- Fully exposed, driving-rain position
Judges’ card
Useful specifications
| Model / finish | eufy Security Smart Lock C220 · model family T8506 · confirm the physical retail suffix and finish from the unit label |
|---|---|
| Condition | Manufacturer Renewed · Excellent; previously used, near-new cosmetics with light handling marks at most; renewed non-retail packaging |
| Entry | Fingerprint, touchscreen passcode, physical key and eufy app; Apple Watch via app; Alexa and Google Assistant voice support |
| Capacity | Up to 50 fingerprints and 100 passcodes; scramble passcode and configurable auto-lock |
| Connectivity | Built-in Wi-Fi; no hub or HomeBase required |
| Power | 8 × AA batteries included; emergency USB-C power from a power bank |
| Build | ANSI/BHMA Grade 3; rated beyond 100,000 lock/unlock cycles; exterior operating range −30°C to 70°C |
| Fit | Standard deadbolt; 35–55 mm door; cross-bore centre over 45 mm from handleset top; not mortice |
| App | eufy Security app for remote features |
Front Door Game Show · renewed prize round
Confirmed renewed-stock contents and retail references.
RENEWED
EXCELLENT
EXCELLENT
Included · C220 exterior + interior assembliesThe lock, mounting plate, installation screws and printed instruction manual are included.
Scoreboard · confirmed with this renewed stock
The lock, mounting plate, installation screws and printed instruction manual are included.
Four-step play: measure the door, fit only compatible hardware, load batteries/connect the app, then enrol prints and codes.
Final questions
Before the credits.
What does Excellent mean here?
Manufacturer Renewed, previously used, with near-new cosmetic presentation and light handling marks at most. It is not Brand New and does not come in a sealed retail box.
Who handles the warranty?
CamGuard Australia provides its own 12-month warranty, not a manufacturer warranty, alongside Australian Consumer Law rights. If the item is faulty or not as described inside that period, CamGuard covers return postage.
How quickly is it dispatched?
Orders are generally dispatched from Townsville the same day to one business day. Busy periods can extend that window, although this is uncommon.
Can I return it for change of mind?
Change-of-mind returns are accepted within 30 days of delivery. The buyer pays return postage and original shipping is not refunded.
Included with your order
- 1 × eufy Security Smart Lock C220, Manufacturer Renewed, Excellent cosmetic grade
- 8 AA batteries
- 2 physical keys
- Mounting plate and installation screws
- Printed instruction manual
Packaging may vary. Some renewed products arrive in plain protective packaging.
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
Manufacturer Renewed, Excellent cosmetic grade. Previously used, renewed by the manufacturer, supplied in protective packaging, which may vary with little to no visible marks.
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: Manufacturer Renewed, Excellent cosmetic grade. Previously used, renewed by the manufacturer, supplied in protective packaging, which may vary with little to no visible marks. All refurbishment and testing on renewed stock is attributed to the manufacturer's renewal programme; we describe cosmetics and packaging only and do not test each unit individually. Compatibility: Smart Lock C220 (T8506) runs on its own built-in Wi-Fi; no HomeBase, Wi-Fi bridge, Apple HomeKit, Matter or IFTTT support on eufy's own pages; fits a standard bored deadbolt door 35 to 55 mm thick. Battery life up to 8 months on eufy's own rating from 8 AA batteries, varies with use and weather.
The Fun view's "Front Door Game Show" is a fictional comedy game-show framing for this listing · not affiliated with any real broadcaster, game show or prize programme; the entry methods, condition grade and C220 compatibility facts stated on the page control. Specifications sourced from the manufacturer and believed accurate at time of listing; features and compatibility may be updated without notice.
Product specifications
- Unlocking methods
- Fingerprint, app, voice control (Alexa / Google), keypad passcode, physical key, Apple Watch
- Lock type
- Deadbolt replacement — NOT compatible with a mortise lock
- Door thickness
- Fits doors 35–55 mm thick; cross bore centre to top of handle set greater than 45 mm
- Backset
- 60 mm or 70 mm backset; cross bore diameter 38 mm or 54 mm; door hole diameter 25.4 mm
- Power
- 8 × AA batteries (included)
- Battery life
- Around 8 months, based on 10 unlocks per day through keypad or app; may vary with use
- Wi-Fi
- Built-In Wi-Fi: Direct Wi-Fi (2.4GHz Only)
- Weather resistance
- IP53 (dust-protected, protected against spraying water)
- User capacity
- Up to 50 fingerprints and 100 different passcodes
- Smart home support
- Works with eufy doorbells, Alexa and Google Assistant; NOT compatible with Apple HomeKit, IFTTT or Matter, and does not work with a eufy HomeBase or Wi-Fi bridge
- In the box
- Deadbolt, deadbolt screws × 2, exterior assembly, interior assembly, screws, silicone plugs, interior assembly screws, batteries, strike plate, strike screws, keys
- Material
-
- Metal
- Plastic
Proof from real orders
Customer reviews
Product feedback and verified-buyer experiences collected by Judge.me.