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eufy C33 Smart Security Lever Door Lock (Nickel)
T85L0C21
$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:
- T85L0C21
- Remote Operation:
- Yes
- Smart Home Compatible:
- Eufy Security app
- Unlocking Methods:
- Keyless - Fingerprint Recognition With Self-learning AI
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
- Supplier Colour:
- Nickel
Warranty
- Manufacturer's Warranty:
- 1 Year
Connections
- Wi-Fi:
- Built in
General Information
- Type:
- Smart Lock
- Colour:
- Black
- Supplier Colour:
- Nickel
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 (Nickel)
Overall Rating Snapshot
4.9 out of 5 stars from 8 reviews
100% of users recommend this product
What customers say, summarised by AI
- Installation is straightforward and fits most standard doors with ease.
- Handle is comfortable, soft to use and suits frequent daily use.
- Bulkiness may not suit doors with limited clearance or screen doors.
- Reasonable price for a smart lock with solid, reliable construction.
- Ensure door jamb distance is correct for proper locking and unlocking.
- Highly user-friendly for both adults and children once installed.
Pros
Easy (1)
Cons
Compatibility (3)
Easy to Mount.
Easy
Gurpal
Confirmed purchase 23 July 2026
Published on 23 August 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.
Practical and functional
Excellent features, solid construction.
Con
Confirmed purchase 2 June 2026
Published on 26 June 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.
Easy to use security door lock.
This product was very easy to install and set up. Handle is soft to use and easy to use. The price is very reasonable for what you get. Very happy with this product, would highly recommend.
Gemma
Confirmed purchase 6 May 2026
Published on 3 June 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.
Nice smart lock
Very good product
Nathan
Confirmed purchase 25 April 2026
Published on 19 May 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.
Easy to install
Got this lock recently and was happy with how easy the installation process was. Make sure you look at the door compatibility before purchasing. I think it should fit and install easily in most standard doors. Make sure the distance between the door and the door jamb is not too much. Initially I faced a problem where it would unlock on its own but once I made sure the strike plate was not too far away from the door by adding some padding, it has been working flawlessly. I've heard rumours of bad battery life, I guess time will tell. If you are purchasing this for your front door and happen to have a screen door installed as well, make sure you have enough clearance for this to fit between the two. My guess is this is too bulky to fit most such gaps.
Razza
Confirmed purchase 16 January 2026
Published on 12 February 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.
Easy to install
Got this lock recently and was happy with how easy the installation process was. Make sure you look at the door compatibility before purchasing. I think it should fit and install easily in most standard doors. Make sure the distance between the door and the door jamb is not too much. Initially I faced a problem where it would unlock on its own but once I made sure the strike plate was not too far away from the door by adding some padding, it has been working flawlessly. I've heard rumours of bad battery life, I guess time will tell. If you are purchasing this for your front door and happen to have a screen door installed as well, make sure you have enough clearance for this to fit between the two. My guess is this is too bulky to fit most such gaps.
Razza
Confirmed purchase 16 January 2026
Published on 12 February 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.
Easy to install
Got this lock recently and was happy with how easy the installation process was. Make sure you look at the door compatibility before purchasing. I think it should fit and install easily in most standard doors. Make sure the distance between the door and the door jamb is not too much. Initially I faced a problem where it would unlock on its own but once I made sure the strike plate was not too far away from the door by adding some padding, it has been working flawlessly. I've heard rumours of bad battery life, I guess time will tell. If you are purchasing this for your front door and happen to have a screen door installed as well, make sure you have enough clearance for this to fit between the two. My guess is this is too bulky to fit most such gaps.
Razza
Confirmed purchase 16 January 2026
Published on 12 February 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.
Fantastic
We installed this on the door from our garage into the house and it’s fantastic. Very user friendly for the adults and kids. Extremely happy!!
Michelle G
Confirmed purchase 16 January 2026
Published on 10 February 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.
You've viewed 8 of 8 reviews
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 mid-range smart lever lock for homes that want simple keyless entry, remote control, and fast installation without drilling. It is especially useful for families and secondary entry doors thanks to fingerprint unlocking and built-in Wi-Fi. Its main limitation is that it relies on AA batteries rather than a hardwired power option.
What it’s great for
- Keyless Home Entry
- Family Access Management
- Remote Door Control
- Garage Entry Doors
- Side Doors
Where it works best
- Family Homes
- Garages
- Side Entrances
- Home Offices
- Basement Doors
Who it’s for
- Homeowners
- Families
- Busy Professionals
- Parents
- Users Upgrading from a Standard Lever Lock
Things to consider
It delivers convenient smart access and built-in Wi-Fi, but it is less suited to buyers seeking premium features such as integrated video, advanced smart home ecosystem support, or hardwired power.
Smart home integration score
7/10 - Built-in Wi-Fi and app remote access make it easy to use, though broader premium ecosystem features are not highlighted.
Family member access ease
9/10 - Fingerprint access, remote management, and simple everyday handle use make it well suited to multi-user households.
Rental property suitability
Moderate - fast no-drill installation can suit some rental-friendly upgrades, but landlord approval should still be confirmed before fitting.
Security enhancement rating
8/10 - Adds biometric entry, app control, access records, and auto-lock convenience over a standard lever lock.
Key benefits
- Fingerprint Unlocking: Unlocks the door quickly with biometric access that learns and adapts to regular use.
- Built-in Wi-Fi: Lets you lock, unlock, manage access, and view event history remotely through the app without an extra hub.
- No-Drill Installation: Installs in about 15 minutes, making it easier to upgrade an existing door with less setup hassle.
- Lever Handle Design: Combines the handle and smart lock in one unit for straightforward everyday entry.
- Access Management: Helps households control who can enter and review activity through real-time notifications and event records.
- Broad Door Compatibility: Works with left- and right-hand doors for more flexible placement around the home.
- Battery Power: Runs on 8 AA batteries for wire-free installation and around 12 months of stated power.
- IP53 Rating: Adds protection against dust and light water exposure for entry points that are not fully sheltered.
Q: Does this smart lock need a hub for remote access?
A: No. The eufy C33 has built-in Wi-Fi, so remote locking, notifications and access management run through the Eufy Security app without a separate bridge or hub. It suits buyers who want app control with fewer extra devices.
Q: Will the eufy C33 fit left and right hand doors?
A: Yes. The eufy C33 is designed to work with both left-hand and right-hand doors, which makes it suitable for more entry layouts. It is still worth checking door clearance, especially if a screen door sits close to the main door.
Q: Is the eufy C33 suitable for an exposed outdoor door?
A: It is better suited to covered external doors than fully exposed openings. The eufy C33 has an IP53 rating, which helps with dust and light water exposure, but it is not the right choice for a gate or weather-facing door with heavy rain.
Q: Can the fingerprint reader handle different family members using it daily?
A: Yes. The fingerprint system uses self-learning recognition, so it adapts to repeated use over time rather than staying fixed at the first scan. That makes it practical for shared household access, including frequent everyday use by different users.
Q: How hard is the eufy C33 to install on an existing door?
A: The eufy C33 is designed as a quick retrofit lock and installs in around 15 minutes with no drilling. It is a simpler upgrade than locks that need extra holes, but door thickness, latch position and jamb clearance still need to suit the lock.
Q: Is HomeBase 3 compatible with the eufy C33 lock?
A: HomeBase 3 compatibility is not listed for the eufy C33. This model already has built-in Wi-Fi and uses the Eufy Security app for remote access, so it is best treated as a direct-to-app lock rather than a HomeBase-dependent one.