eufy Smart Lock C33
eufy Smart Lock C33
Key Features
- Fingerprint (up to 50 users) | Passcode (up to 100 codes) | App | Voice Control | NFC Card | Physical Key
- Built-in Wi-Fi — remote access and real-time alerts, no bridge needed
- Local biometric storage — fingerprints and codes stored on-device; works without internet
- Anti-peep passcode | Auto-lock (triggers open or closed) | Anti-picking deadbolt
- IP53 weather-resistant (-30°C to 70°C) | ANSI/BHMA Grade 3 | Aluminium body
- Door thickness: 35mm – 54mm (1⅜" – 2⅛")
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The eufy Smart Lock C33 is a no-fuss, no-hub smart lock built for side doors, garage doors, office doors, and basement doors. The fingerprint sensor is integrated into the door handle, unlocking in under 0.3 seconds — as natural as gripping the handle. With support for 6 access methods including fingerprint, passcode, app, voice control, NFC card, and physical key, the C33 puts access on everyone's terms. Up to 50 fingerprints and 100 passcodes can be stored, so the whole household is covered.
Security on the C33 runs deep. All fingerprints and passcodes are stored locally on the lock — never uploaded to the cloud — so access works even without an internet connection. The anti-peep passcode lets users key in dummy digits before or after the real code, and the anti-picking deadbolt physically blocks gap intrusion once the door is closed. Auto-lock activates on a countdown whether the door is open or closed, and real-time lock status updates through the eufy Security app mean you always know if the door is secured.
Built from high-quality aluminium and rated to ANSI/BHMA Grade 3 standards, the C33 has been tested to 250,000 handle cycles, 2,000N pressure resistance, and a 72-hour salt spray corrosion test. Its IP53 weather rating handles temperatures from -30°C to 70°C, while 8 AA batteries deliver up to 8 months of runtime. A USB-C emergency port allows a power bank entry if batteries run flat. Works with Alexa and Google Assistant, and integrates with eufy Security cameras and doorbells. Note: The C33 is designed for single-lock-hole doors and is not recommended for main front door installation.
- Fingerprint (up to 50 users) | Passcode (up to 100 codes) | App | Voice Control | NFC Card | Physical Key
- Built-in Wi-Fi — remote access and real-time alerts, no bridge needed
- Local biometric storage — fingerprints and codes stored on-device; works without internet
- Anti-peep passcode | Auto-lock (triggers open or closed) | Anti-picking deadbolt
- IP53 weather-resistant (-30°C to 70°C) | ANSI/BHMA Grade 3 | Aluminium body
- Door thickness: 35mm – 54mm (1⅜" – 2⅛")

What
Malaysians Are Saying About Us
We didn’t bribe them—we just gave them great locks and better service.
Thivaghar 2
Fast service and my wife and I very satisfied with the smart door. Installation was very punctual and fast. Door locks feel solid and the team is very helpful in choosing the suitable door lock for us. From start to finish everything was smooth! From the customer service to installation and activation of the door ,I am pleased with the service! I didn't expect them to clean all the dust after installation too. Keep up the good work👍
Jia Lin Poh
We engaged Locks 'n More for our door lock and add on a safe when we are almost ready to move it! The team is professional, experience and always ready to share/advise the best purchase for you. Good job to Shao Min and Bryan for both the queries and efficient installation! We will definitely recommend you to check them out for the best item that suits ur need for your house!
Daniel Tan
I’m very satisfied with my purchase of the Smart Lock from Locks N More! The quality of the product is excellent and it works perfectly. Special thanks to Amy, the installation technician — he was professional, efficient, and very friendly. The whole process from purchase to installation was smooth and pleasant. Highly recommended!
Hazliza Naemuddin
Great lock with reasonable price. Excellent customer service. Installation went smoothly. The installer explained everything very well. Had a great experience from the moment I placed my booking until the day of installation. Keep up the good work!
Ahmad Dahaqin
Their installers are punctual and did a great job! The PIC was very kind as well. Highly recommended
Lim Zhen Jian
Good experience buying smart lock from here. Knowledgeable of the products and provides great service. Very satisfied with my order and the installation.
Admon Ng
Good quality smart door lock, capable to detect fingervein, super sensitive sensor and able to switch to tranditional door lock anytime. secureloq F2 really a superb smart door lock. Thanks to Locks 'n More for recommending this lock for me. Their service is the best as well
Intan Shafinaz
Very fast and good response, arrangements for installing, product explanation. Workmanship of installing is superb. Well explained and guidance on the products. Highly recommended
Li Yuan Ong
I didn’t know much about digital locks before I visited Locks 'n More, but the team explained everything so well. Now I have a lock that’s not just easy to use but looks really sleek on my front door. The whole process, from choosing the lock to installation, was super smooth. Best digital lock shop in KL!
Ting Nick Jee
I went to their shop straight to survey and research they were very helpful in terms of suggesting and explaining to you and very patient and nice. Overall experience from buying to installing very smooth. Definitely recommending them to someone else.