Ultraloq

Ultraloq UL3 Fingerprint Door Lock

★★★★½ 4.4/5 Editorial Score
Estimated Price
$122.99 $168.99 Save 27%
Editor's Pick
Overall Score4.4 / 5.0
Editorial Verdict

The Ultraloq UL3 Fingerprint Door Lock is an excellent choice for homeowners and small offices seeking advanced security with versatile access options. Its reliable fingerprint technology combined with a weatherproof design and intuitive app controls make it a strong contender in smart lock solutions. While it lacks full remote Wi-Fi capability, it offers outstanding value for those prioritizing biometric security and ease of use.

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  • Fingerprint sensor supports up to 95 fingerprints
  • Anti-peep touchscreen keypad for secure code entry
  • IP65 waterproof and dustproof rating for outdoor use
  • Multiple access modes: fingerprint, code, mechanical key, and smartphone app
  • Auto-lock function for automatic door securing
  • Low battery alert with emergency USB power port
  • Remote management and user administration via Bluetooth app
Score Breakdown
How this product performs across our editorial criteria.
Build Quality
83
Security
82
Ease of Install
84
Value
98
Design
92
Pros & Cons Balance
Distribution of strengths versus drawbacks identified in this review.
Strengths 7
Drawbacks 3
Strengths
  • Highly accurate and fast fingerprint recognition
  • Multiple secure access options increase flexibility
  • Weather-resistant design suitable for exterior doors
  • Easy installation compatible with most standard doors
  • Intuitive mobile app for user management and activity logs
  • Robust build quality with modern aesthetics
  • Long battery life with convenient alerts
Drawbacks
  • Bluetooth connectivity range is limited to close proximity
  • No built-in Wi-Fi for remote access beyond Bluetooth
  • Mechanical key backup can be cumbersome to use occasionally

Full Review

The Ultraloq UL3 Fingerprint Door Lock offers a sophisticated and secure solution for modern home security needs. It combines biometric fingerprint technology with traditional keypad entry and mechanical key backup, providing multiple convenient access methods. Designed for both residential and light commercial doors, this lock supports up to 95 fingerprint templates, catering well to families or small offices. The lock’s IP65 waterproof rating ensures reliable performance even in harsh weather conditions, making it suitable for exterior doors.

Installation is straightforward with the UL3’s slim design and compatibility with most standard doors, while the anti-peep keypad enhances security by allowing users to enter random digits along with their access code. The lock also features an auto-lock function that secures the door automatically after closing. Powered by four AA batteries, it offers an impressive battery life with low battery alerts to prevent lockouts.

With a user-friendly app for remote management, users can easily add or delete users and track entry logs. The Ultraloq UL3 strikes a good balance between advanced technology and practical usability, appealing to those looking to upgrade their door hardware with smart features without compromising reliability and durability.

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Reader Notes

Emily R. March 2025
★★★★★
Fast and reliable fingerprint recognition
The fingerprint sensor works flawlessly and quickly, giving me instant access every time. Installation was straightforward, and the lock feels very solid and well-built. I appreciate the waterproof feature since my door is exposed to rain.
James T. January 2025
★★★★☆
Great features but limited app range
I like the multiple ways to unlock the door, especially the fingerprint and keypad. However, the Bluetooth app only works within a short distance, so I can’t control the lock remotely when I’m away from home.
Sophia M. February 2025
★★★★☆
Secure and convenient overall
This lock has made my front door much more secure and convenient. The anti-peep keypad is a nice touch. The only downside is that sometimes using the physical key backup feels a bit awkward, but that’s a minor issue.