eufy Security Video Smart Lock E330
Condition Manufacturer Renewed (Excellent Condition)
The quick decision check
- Condition
- Manufacturer Renewed (Excellent Condition)
- Stock
- Available now
- Delivery
- Free Australia Post Express, 1 to 3 business days
- System
- Standalone - Wi-Fi video lock
- Power
- Battery
- Storage
- Built-in storage
- Compatible hubs
- HomeBase 3, HomeBase Professional S1
- What you need
- Works on its own over Wi-Fi; HomeBase optional.
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: Standalone Wi-Fi operation. HomeBase 3 is optional; eufy also lists model T8531 as compatible with HomeBase Professional S1. Apple HomeKit, Matter and IFTTT are not supported. Check the door dimensions before purchase.
Not a universal fit. Not suitable for storm-door installation; a security screen or storm door in front may obstruct the camera. Do not assume a no-drill installation.
- Install type
- Deadbolt replacement
- You’ll need
- Compatible entry door: thickness 35–55 mm; backset 60 or 70 mm; cross bore 38 or 54 mm; edge hole 25.4 mm. Follow the manufacturer template and verify clearance and strike alignment before fitting.
- Tools
- Phillips screwdriver; additional tools or a locksmith if door preparation is needed.
Add the extras you need
Check each listing for the exact model pairing and included parts. Unavailable options are left out.
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.
Front Door Nightclub · T8531 · renewed edition
Front Door Nightclub · Back on the Door · Video Smart Lock E330
Name's not on the list, champ.
Camera, keypad and fingerprint entry make the E330 a natural door supervisor.
A Video Smart Lock E330 is a combined 2K door camera and smart lock for the person who wants to see who is there, choose an entry method, and keep the front-door ritual in one place.

CLIPBOARD NOTEeufy product reference image only. Renewed item appearance may vary.
The wristband check
Renewed means it has a history. It is not pretending otherwise.
This is Manufacturer Renewed Excellent stock: professionally refurbished, restored and tested by the manufacturer after prior use. It is not new. Minor cosmetic marks may be present. All standard T8531 accessories are included, but the original product packaging is not included. CamGuard Australia does not claim to inspect or test your individual unit.
Guest list · eight entries on the door
The list is very particular. The lock is pleasantly less dramatic.
Choose your entrance
Four ways through the velvet rope, plus the key for anyone avoiding a whole storyline.
A quick entry method for enrolled users.
Use the keypad when a code suits the household.
Supplied keys remain a practical entry choice.
eufy lists app and voice unlocking options.
Monitor wall · manufacturer reference imagery
The camera is the bouncer's monitor, not a crystal ball.
These are manufacturer reference images for the E330 product, included to show the model. They do not prove the condition, cosmetics or exact included accessories of this renewed unit.

MONITOR 01 · installation reference

MONITOR 02 · feature reference
Supervisor's correction slip
A few entries do not get waved through.
- The camera records; it does not prevent incidents.
- HomeKit, Matter and IFTTT are not supported for this model.
- HomeBase 3 is optional. If used, video and events are stored on the hub while fingerprints and passcodes stay in the lock.
- eufy's HomeBase Professional S1 compatibility table lists the exact T8531 model as compatible.
- A screen or storm door can obstruct the camera view. This is not a storm-door installation.
Venue sheet · published specifications
The T8531's less glamorous measurements, written down before anyone starts drilling.
| Camera | 2K camera with f/1.6 lens, according to eufy. |
|---|---|
| Exterior | IP65-rated exterior construction. |
| Local storage | 8GB local storage over Wi-Fi. Local storage does not require a subscription. Cloud thumbnail previews are temporarily stored in the cloud. |
| Battery | Removable rechargeable 10,000 mAh battery. Charge outside the lock, preferably with 5V/2A power, after a full first charge of up to 6 to 8 hours. |
| Door thickness | Manual fit range: 35 to 55 mm. |
| Door preparation | Manual measurements: 60 or 70 mm backset, 38 or 54 mm crossbore, 25.4 mm edge hole. |
| Emergency power | USB-C emergency power can enable unlocking. It cannot charge the battery. |
| Afterparty mode | Not a published function. The clipboard has been removed from the venue. |
Door check before the guest list
Measure the door first. The bravest thing in smart-lock retail is a tape measure.
Measure door thickness, backset, crossbore and edge hole against the manual measurements before purchasing.
Allow a clear camera view. A security or storm screen door can physically obstruct the field of view.
We do not claim a universal Australian fit, a no-drilling installation, or a 15-minute install.
Door supervisor's recommendation
The right guest and the one we would gently send home to rethink the plan.
Good fit
- You want camera and lock functions at the front door.
- You value fingerprint, keypad, key and app choices.
- You can check your door against the published measurements.
- You are comfortable with Manufacturer Renewed condition.
Pause first
- You need HomeKit, Matter or IFTTT support.
- You need a separate chime included.
- A storm or security screen blocks the planned camera view.
- You need unused, factory-sealed stock.
Door crew call sheet
Setup sequence, with the boring bits left in because they matter.
Confirm the door dimensions and camera clearance before installation.
Remove the battery and fully charge it before the first use. eufy recommends 5V/2A power.
Follow the E330 manual for the supplied lock components and door preparation.
Choose Smart Lock, then Video Smart Lock, scan the QR code in the battery compartment, and follow the app prompts.
Standard T8531 accessory manifest
The complete standard accessory list is in. The original product packaging is not.
All standard T8531 accessories listed below are included. The original product packaging is not included.
Included standard T8531 accessory.
Included standard T8531 accessory.
Included standard T8531 accessories.
Included standard T8531 accessories.
Included standard T8531 accessories.
A chime belongs to model E8531, not the standard T8531 contents listed here.
The manual says a standard Phillips screwdriver is not provided.
Not included.
Use the official E330 guide for exact installation steps.
Commercial terms · visible on the door
The useful fine print without asking you to decode nightclub lighting.
Shipping and dispatch
Australia Post Express is included on every order of $99.00 and over. Under $99.00, tracked shipping is $9.95 and Express is $12.95. We do our best to dispatch the same day; same-day to 1 business day is typical. During busy periods it can extend, though that is rare.
Change of mind
Contact us before returning. Change-of-mind returns are accepted within 30 days when returned in the same condition with supplied accessories. Buyer pays return postage. Any actual outbound postage is deducted from the refund, including where it was originally included in the order.
Faulty or not as described
If an item is faulty or not as described, CamGuard Australia covers return postage. Your rights under Australian Consumer Law apply.
Our own 12-month warranty
CamGuard Australia's own 12-month in-house warranty is not a manufacturer warranty. It applies in addition to rights under Australian Consumer Law.
Intercom questions
Nine questions asked at the rope, answered without the hand stamp.
Is this lock new?
No. It is Manufacturer Renewed Excellent stock: used, professionally refurbished, restored and tested by the manufacturer. Minor cosmetic marks may be present.
Has CamGuard Australia tested my unit?
We do not claim to inspect or test your individual unit. The renewal and testing description belongs to the manufacturer's renewal programme.
What is included with renewed stock?
All standard T8531 accessories are included: exterior keypad, interior assembly, deadbolt, strike plate, screws, silicone plug, rechargeable battery and keys. The original product packaging is not included.
Is a chime included?
No separate chime is included. The manual distinguishes the chime-equipped E8531 from T8531.
Will it fit every Australian door?
No universal fit is claimed. Check the 35 to 55 mm door thickness and the manual's backset, crossbore and edge-hole measurements before purchase.
Does it work with HomeKit, Matter or IFTTT?
No. eufy lists HomeKit, Matter and IFTTT as unsupported for this model.
Does it need a subscription?
No subscription is required for its 8GB local Wi-Fi storage. eufy notes cloud thumbnail previews are temporarily stored in the cloud.
How does emergency USB-C power work?
The USB-C port can provide emergency power for unlocking. It cannot charge the battery, which must be removed and charged separately.
When will it dispatch?
We do our best to dispatch the same day, and same-day to 1 business day is typical. Busy periods can extend that timing, though that is rare.
Model T8531
SKU CG-LKE330-MRE-U
Condition Manufacturer Renewed Excellent
Before the last call
A camera and lock for the front door, with the conditions written where you can actually see them.
The practical story is straightforward: check the door fit, then decide whether the entry methods and local storage suit your home.
Last call at the front door
Back on the door.
Still checking the list.
A renewed E330 gives the entrance a camera, a lock and several ways to let the right people in. The possum has not made the list and has ignored the dress code.
Product specifications
- Model
- T8531
- Product
- Video smart lock with fingerprint reader, camera and doorbell
- Camera
- 2K, f/1.6 lens
- Battery
- 10,000 mAh rechargeable
- Local storage
- 8 GB eMMC built into the lock
- Exterior weather resistance
- IP65
- Unlocking methods
- Fingerprint, keypad, physical key, app and supported voice assistant
- Smart-home exclusions
- No Apple HomeKit, Matter or IFTTT support
- Condition
- Manufacturer Renewed (Excellent Condition)
- Included
- All standard T8531 accessories: exterior keypad, interior assembly, deadbolt, strike plate, screws, silicone plug, rechargeable battery and keys.
- Not included
- Original product packaging, separate chime and Phillips screwdriver.
Customer reviews
Product feedback and verified-buyer experiences collected by Judge.me.