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eufy C33 Smart Security Lever Door Lock (Black)
T85L0C11
MONSTER DEAL
$259
$90 OFF¤
+ Delivery from $6
Deal ends 04/11/26
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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:
- T85L0C11
- 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
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
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 Smart Security Lever Door Lock is a convenient keyless lock for households that want easy fingerprint access, app control and simple replacement installation. It suits shared-entry homes thanks to built-in Wi-Fi, notifications and event history without a hub. Its main strength is everyday convenience, but it is less suited to buyers wanting broader voice assistant support or more advanced premium lock features.
What it’s great for
- Keyless Home Entry
- Family Shared Access
- Lever Lock Replacement
- Remote Lock Monitoring
- Everyday Smart Home Convenience
Where it works best
- Family Homes
- Main Entry Doors
- Townhouses
- Apartments
- Existing Lever Lock Doors
Who it’s for
- Families
- Busy Households
- Homeowners
- Tech-Convenience Seekers
- Users Replacing Existing Lever Locks
Things to consider
It offers strong everyday convenience, but premium smart locks may provide wider smart home ecosystem support, more advanced access methods or more robust security hardware options.
Smart home integration score
7/10 - Built-in Wi-Fi and Google Assistant support make it easy to add to a basic smart home, though ecosystem support is narrower than some premium alternatives.
Family member access ease
8/10 - Fingerprint entry, app access and shared-use suitability make it convenient for multiple people using the same door.
Rental property suitability
Moderate - best for rentals where replacing an existing lever lock is allowed and simple self-installation is preferred.
Security enhancement rating
7/10 - Improves everyday entry security with fingerprint access, lock status control and event history, though specialist high-security locks may offer more advanced protection features.
Key benefits
- Fingerprint Unlocking: Lets household members unlock the door quickly without carrying keys.
- Self-Learning AI Recognition: Adapts fingerprint recognition over time to help make repeat access smoother.
- Built-In Wi-Fi: Enables remote locking, notifications and event history through the eufy Security app without needing a separate hub.
- Left- and Right-Hand Door Compatibility: Fits both door orientations for easier replacement in different homes.
- Lever-Style Design: Makes it a practical option for replacing an existing lever lock with a similar form factor.
- Google Assistant Compatibility: Adds convenient voice control for locking functions within a compatible smart home setup.
- Battery-Powered Operation: Runs on 8 AA batteries for installation without mains wiring.
- Up to 12-Month Battery Life: Reduces battery changes under typical usage conditions.
Q: Is this smart lever lock easy to retrofit onto an existing door?
A: Yes, if the door already uses a lever lock. The eufy C33 is designed for straightforward self-installation and suits left- or right-hand doors, so it makes most sense as a replacement job rather than a completely new door setup.
Q: Do I need a separate hub for remote locking and notifications?
A: No. The eufy C33 has built-in Wi-Fi, so remote locking, notifications and event history run through the Eufy Security app without an added hub. Remote features still rely on the lock being connected to your home Wi-Fi.
Q: Will Google Assistant let me fully control the lock by voice?
A: The eufy C33 supports Google Assistant voice control in a compatible setup. The exact command set is not specified for this model, so do not assume every lock function, including unlocking, is available by voice.
Q: How long do the batteries usually last in everyday use?
A: The eufy C33 uses 8 AA batteries, with battery life quoted at up to 12 months depending on usage. More frequent locking, unlocking, app activity and notifications can shorten that, so heavy-traffic doors may need batteries sooner.
Q: Can more than one person use fingerprints on the same lock?
A: Yes. The eufy C33 is aimed at households where multiple people use the same door, with fingerprint entry plus app-based control. It suits regular shared access, but support for other access methods is not part of its documented feature set.
Q: Is the C33 a good option for apartments or rentals?
A: Yes, for approved hardware changes. The eufy C33 is suited to replacement jobs and straightforward self-installation, which can suit apartments or rentals, but permission may be needed before swapping out an existing lockset.