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eufy C33 Smart Security Lever Door Lock (Black)

T85L0C11
$349
+ Delivery from $6
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ONLINE DEAL

Get $40 off when you spend $300-$399.99 or $60 off when you spend over $400 on a Huge Range~~

Online only. Use Promo Code JULYGET in cart.
~~Ends 11:59pm AEST 13/07/2026. You must spend over the eligible amounts on eligible products excluding delivery in a single transaction to use the Code. Minimum spend amount calculated after any other discounts have been applied. Code can be used online, over the phone or via online chat. Code can be used in conjunction with any available Price Beat online. Code cannot be used on commercial orders, products marked special order, in store only, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, TVs, Soundbars, Dyson, Apple, Boost, Belong, Telstra Plans, digital vouchers, gaming credits and streaming services, Gift Cards, Gaming Consoles, Gaming Accessories & VR Headsets, Services, Gold Service Extras, Installation & Delivery. Code must be applied in cart to receive the discount for online purchases. Offer applies to the current ticketed price of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends.

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Product Overview

Upgrade your home security with the sleek C33 Smart Security Lever Door Lock in black. This smart lock connects to your home network with built-in Wi-Fi, allowing you to control access remotely through the Eufy Security app. You'll also enjoy hands-free convenience with Google Assistant voice commands. The lock features keyless entry with fingerprint recognition and self-learning AI that improves over time. What's really convenient is the quick 15-minute installation that doesn't require any drilling, making it perfect for renters or those who prefer a simpler setup. Comes with a 1-year manufacturer's warranty. Model T85L0C11.

Key Features

  • Merges Fingerprint Identification with Handle Gripping
  • Built-in Wi-Fi for Remote Management
  • No Battery Worries with 12-Month Power
  • Easy Installation
ONLINE DEAL

Get $40 off when you spend $300-$399.99 or $60 off when you spend over $400 on a Huge Range~~

Online only. Use Promo Code JULYGET in cart.
~~Ends 11:59pm AEST 13/07/2026. You must spend over the eligible amounts on eligible products excluding delivery in a single transaction to use the Code. Minimum spend amount calculated after any other discounts have been applied. Code can be used online, over the phone or via online chat. Code can be used in conjunction with any available Price Beat online. Code cannot be used on commercial orders, products marked special order, in store only, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, TVs, Soundbars, Dyson, Apple, Boost, Belong, Telstra Plans, digital vouchers, gaming credits and streaming services, Gift Cards, Gaming Consoles, Gaming Accessories & VR Headsets, Services, Gold Service Extras, Installation & Delivery. Code must be applied in cart to receive the discount for online purchases. Offer applies to the current ticketed price of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends.

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

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

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)

eufy C33 Smart Security Lever Door Lock (Black) T85L0C11

Overall Rating Snapshot

4.0 stars

4 out of 5 stars from 2 reviews

100% of users recommend this product

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3
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  • 4 out of 5

    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.

  • 4 out of 5

    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.

You've viewed 2 of 2 reviews

ABOUT THE GOOD GUYS REVIEWS

The 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 user-friendly smart lock with fingerprint recognition, app control via Wi-Fi, and auto-locking for enhanced security. Ideal for families and renters, it installs easily and works with most doors. Its main limitation is the lack of advanced smart home integrations compared to premium models.

What it’s great for

  • Keyless Entry
  • Family Security
  • Remote Door Management
  • Rental Property Access
  • Everyday Convenience

Where it works best

  • Home Entry Doors
  • Garage Doors
  • Side Doors
  • Rental Properties
  • Office Doors

Who it’s for

  • Families
  • Renters
  • Homeowners
  • Small Business Owners
  • Tech-Savvy Users

Things to consider

Limited smart home platform compatibility compared to premium smart locks with broader ecosystem support.

Smart home integration score

6/10 - Supports app control and Wi-Fi, but lacks deep integration with major smart home ecosystems.

Family member access ease

High - Multiple users can be enrolled with unique fingerprints for effortless access.

Rental property suitability

Excellent - Easy installation and remote access management make it ideal for rental properties.

Security enhancement rating

8/10 - Fast biometric entry and auto-lock features significantly improve door security over standard locks.

Key benefits

  • Fingerprint Recognition: Unlocks in under 0.3 seconds for fast, secure access.
  • Built-in Wi-Fi: Enables remote locking, unlocking, and monitoring from anywhere via the app.
  • Auto-Lock Function: Automatically secures the door based on your time settings for peace of mind.
  • Easy Installation: Installs in approximately 15 minutes with no drilling required, fitting most standard doors.
  • Weather Resistant: IP53 rating and operating range from -30°C to 70°C for reliable outdoor use.
  • Long Battery Life: Powered by 8 AA batteries, providing up to 12 months of operation before replacement.
  • Event History Tracking: App provides real-time notifications and a detailed access log for added security.
  • Universal Door Compatibility: Works with left- and right-hand doors, suitable for various entry points.

Q: Which unlocking methods does the Eufy C33 Smart Security Lever Door Lock support?

A: The lock supports keyless entry with fingerprint recognition and self-learning AI.

Q: How is the Eufy C33 Smart Security Lever Door Lock controlled remotely?

A: It connects via built-in Wi-Fi and can be managed through the Eufy Security app.

Q: What smart home features does the Eufy C33 Smart Security Lever Door Lock offer?

A: It is compatible with Google Assistant for voice commands.

Q: What installation method is required for the Eufy C33 Smart Security Lever Door Lock?

A: The installation is quick, taking just 15 minutes without any drilling needed.

Q: How long does the power last on the Eufy C33 Smart Security Lever Door Lock?

A: The lock operates for 12 months before requiring a battery change.