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eufy C33 Smart Security Lever Door Lock (Nickel)
T85L0C21
EPIC DEAL
$297
$52 OFF¤
+ Delivery from $6
Deal ends 21/10/26
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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 - via eufy security app
- Smart Home Compatible:
- Eufy Security app
- Unlocking Methods:
- Keyless - Fingerprint Recognition With Self-learning AI
Smart Features
- Works with Amazon Alexa:
- Yes
Power & Charging
- Battery:
- 8 AA(included)
Connections
- Wi-Fi:
- Built in
Safety
- IP Rating:
- IP53
- 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
Smart Features
- Works with Amazon Alexa:
- Yes
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 smart lever lock for households wanting keyless entry, fingerprint access and app-based remote control without a complex setup. It suits main entry or interior single-latch doors and is easy to install for many homes. Its key strengths are built-in Wi-Fi, self-learning fingerprint access and everyday convenience. One limitation is that it is best suited to standard single-latch doors rather than more specialised door setups.
What it’s great for
- Keyless Home Entry
- Family Access Management
- Everyday Convenience
- Remote Door Control
- Interior or Main Entry Doors
Where it works best
- Family Homes
- Apartments
- Townhouses
- Home Offices
- Interior Rooms With Single Latch Doors
Who it’s for
- Households
- Busy Families
- Renters Seeking Convenience
- Homeowners
- Users Wanting Keyless Access
Things to consider
This lock is most suitable for standard lever or knob latchset doors with a single latch, so it may be less flexible than premium smart locks designed for a wider range of specialised entry door configurations.
Smart home integration score
7/10 - built-in Wi-Fi and app control make remote access easy, though broader ecosystem integration is not specified here.
Family member access ease
8/10 - fingerprint entry and app-based management suit shared household access well.
Rental property suitability
Moderate - convenient for compatible single-latch doors, but door compatibility and installation permission should be checked first.
Security enhancement rating
8/10 - fingerprint access, remote control and low battery alerts add practical security and convenience over a basic lever lock.
Key benefits
- Fingerprint Unlocking: Lets you open the door quickly without carrying keys.
- Self-Learning AI Recognition: Helps fingerprint access adapt over time for smoother everyday use.
- Built-In Wi-Fi: Connects directly for remote locking, unlocking and access management through the app.
- eufy Security App Control: Gives you the convenience of managing entry from anywhere.
- Battery-Powered Design: Supports easier self-installation without relying on mains wiring.
- Low Battery Warning: Alerts you before power runs low to reduce the chance of being locked out.
- Reversible Lever Compatibility: Supports both left and right-handed doors when orientation and latch alignment are checked.
- Comfortable Lever Handle: Makes frequent daily entry and exit more comfortable than a knob-style grip.
Q: Will this fit a front door with a screen door?
A: It can, but only if there is enough clearance between the main door and the screen door. The eufy C33 has a lever-style body, so tight gaps can be an issue even when the latchset itself is otherwise compatible.
Q: Does this replace a deadbolt or only a standard latchset?
A: The eufy C33 is designed for doors that use a single lever or knob latchset. It suits an upgrade from a standard latchset, not a separate deadbolt setup, so check the door hardware before buying.
Q: What should I check before installing the eufy C33?
A: Check that the door uses a standard single latchset and has enough clearance for the lock body and handle. Also confirm the lever orientation, latch alignment and strike plate position, because poor alignment can affect locking.
Q: Can I unlock and manage the lock when away?
A: Yes. The eufy C33 has built-in Wi-Fi, so remote locking, unlocking and access management work through the eufy Security app without needing a separate hub. It suits homes where access needs to be managed away from the door.
Q: How does the lock warn you before the battery runs low?
A: The eufy C33 gives low battery warnings so the batteries can be replaced before power drops too far. It is a battery-powered lock, so those alerts matter, and replacing batteries promptly helps reduce the chance of a lockout.
Q: Can this smart lock be fitted on left or right doors?
A: Yes. The eufy C33 is designed for both left and right-handed doors, which makes it more flexible for common home layouts. The key point is setting the lever direction correctly and making sure the latch lines up cleanly.