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eufy C33 Smart Security Lever Door Lock (Black)
T85L0C11
$349
+ Delivery from $6
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Product Overview
Key Features
- Merges Fingerprint Identification with Handle Gripping
- Built-in Wi-Fi for Remote Management
- No Battery Worries with 12-Month Power
- Easy Installation
Key Specifications
- Brand:
- eufy
- Model Number:
- T85L0C11
- Remote Operation:
- Yes
- Smart Home Compatible:
- Eufy Security app
- Unlocking Methods:
- Keyless - Fingerprint Recognition With Self-learning AI
Smart Features
- Works with Google Assistant:
- Yes
Connections
- Wi-Fi:
- Built-in
Safety
- Operating Temperature (Celcius):
- -30 - 70
- Installation:
- Battery powered system self-installation suitable
General Information
- Type:
- Smart Lock
- Colour:
- Black
Warranty
- Manufacturer's Warranty:
- 1 Year
Smart Features
- Works with Google Assistant:
- Yes
Safety
- Operating Temperature (Celcius):
- -30 - 70
- Installation:
- Battery powered system self-installation suitable
Warranty
- Manufacturer's Warranty:
- 1 Year
Box Dimensions
- Box Height (mm):
- 130
- Box Width (mm):
- 154
- Box Depth (mm):
- 184
- Box Weight (kg):
- 2
Product Reviews of eufy C33 Smart Security Lever Door Lock (Black)
Overall Rating Snapshot
4.3 out of 5 stars from 3 reviews
100% of users recommend this product
Amazing
We absolutely love this door handle we feel so much safer knowing that nobody can get into our home unless we give them access. Along with a security door we are set
Debbie
Confirmed purchase 5 July 2026
Published on 29 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Amazing smart lock!
I’ve been using this smart lock for a little while now and generally like the convenience it offers. However, the battery performance was a bit disappointing out of the gate. The set that came included in the box didn't last very long at all. I have since replaced them with a fresh set of batteries, but it is too early to tell if they will hold up better or if the device itself is just power-hungry. Aside from the power issue, the lock functions exactly as expected.
Juan
Confirmed purchase 20 March 2026
Published on 15 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
DIY
This is my second Eufy lock. Very easy to install, easy set-up, sensor is good, working as intended, no issue so far.
SC
Confirmed purchase 18 December 2025
Published on 14 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The eufy C33 is a smart lever door lock designed for households that want keyless entry, remote control and easier everyday access without a complex install. It suits renters, families and anyone upgrading a side or secondary door. Built-in Wi-Fi, fingerprint unlocking and a quick 15-minute setup are major strengths. A key limitation is that its voice ecosystem support appears more limited than some premium smart locks.
What it’s great for
- Keyless Home Entry
- Remote Access Control
- Family Access Management
- Rental-Friendly Upgrades
- Side and Secondary Doors
Where it works best
- Homes
- Apartments
- Rental Properties
- Garage Entry Doors
- Side Doors
- Home Offices
Who it’s for
- Renters
- Homeowners
- Families
- Busy Professionals
- Property Managers
Things to consider
Compared with more premium smart locks, the C33 appears to offer a narrower smart home ecosystem range, with Google Assistant specifically mentioned rather than broader platform support.
Smart home integration score
7/10 - Built-in Wi-Fi and Google Assistant support make remote control easy, but broader ecosystem support is not clearly highlighted.
Family member access ease
9/10 - Fingerprint entry, app control and simple everyday operation make it well suited to multiple household users.
Rental property suitability
High - no-drill installation and quick setup make it a strong option for renters, subject to lease approval and door compatibility.
Security enhancement rating
8/10 - Adds biometric entry, remote monitoring, auto-lock support and app-based access management for a clear step up from a standard lever lock.
Key benefits
- Built-in Wi-Fi: Lets you lock, unlock and check access activity remotely through the Eufy Security app without needing a separate hub.
- Fingerprint Recognition: Unlocks quickly with biometric access that learns and adapts over time for more convenient daily use.
- Lever Handle Design: Combines handle grip and fingerprint access in one motion for faster, more natural entry.
- 15-Minute Installation: Fast setup with no drilling required, making it easier to fit than locks that need door modifications.
- Left- and Right-Hand Door Compatibility: Gives you more flexibility when fitting the lock to different door layouts around the home.
- Google Assistant Support: Adds hands-free voice control for users already running a Google-based smart home.
- Real-Time Notifications and Event History: Helps you monitor door activity and manage who has accessed the property.
- Battery Power: Runs on 8 AA batteries for cable-free installation and about 12 months of stated power under typical use.
Q: Does the eufy C33 need a separate hub for remote access
A: No. eufy C33 has built-in Wi-Fi, so app control works without adding a separate bridge or hub. That suits buyers who want remote locking, access management and event history from the one lock, as long as the door is within home Wi-Fi range.
Q: How long do the C33 batteries typically last
A: eufy C33 is described with 12-month power from 8 AA batteries. Actual life will vary with how often the door is used and how often Wi-Fi features are active, so a busy entry door may need fresh batteries sooner.
Q: Is this smart lock suitable for a front door exposed to weather
A: Yes, for sheltered external doors. eufy C33 has an IP53 rating, which suits dust and light water exposure such as a covered side or garage entry. It is not described for heavy rain or a fully exposed gate or fence door.
Q: Will the C33 fit left and right hand doors
A: Yes. eufy C33 is designed to work with both left- and right-hand doors, which makes it easier to retrofit on common side, garage or office entries. It is still a lever lock, so the existing door and lock layout need to suit that format.
Q: Can I replace an existing lever lock without drilling new holes
A: Often, yes. eufy C33 is designed for a no-drill installation that can be done in 15 minutes, which makes it a practical retrofit for many existing doors. The key limitation is that the door still needs to suit the lock's lever format.
Q: Does Google Assistant support voice control on this lock
A: Yes. eufy C33 works with Google Assistant for voice control as part of a compatible smart home setup. That adds convenient control within the Google ecosystem, but the listed smart home support centres on Google Assistant rather than a broader platform list.