If you want better Existing hardware reuse
Choose eufy Video Smart Lock E330. It scores 4.5 vs 2.8 for Existing hardware reuse, with a 4.4 overall score.
Tapo Smart Door Lock DL110 Review
Bottom Line
Choose the Tapo DL110 if you want fast fingerprint entry, strong app control, long battery life, and premium features under a lower price. Skip it if your door/strike alignment is imperfect or you need deeper rental-platform automation.
Best for
Best for homeowners who want fast fingerprint entry, remote app control, access logs, guest codes, and a built-in doorbell without paying premium-lock prices.
Not for
Not ideal for doors with poor strike alignment or for commercial/rental operators who need deeper property-management automation and automatic temporary-code workflows.
Verdict
The Tapo DL110 earns strong reviewer support for delivering premium smart-lock conveniences at a budget-friendly price. Across the reviews, the fingerprint reader is repeatedly described as fast and accurate, the battery as long-lasting and easy to recharge, and the app as practical for codes, logs, notifications, and remote control. Its Grade 2 security claims, weather-ready build, hidden key backup, and built-in doorbell add to the value story. The main tradeoff is fit sensitivity: one hands-on review found the lock unusually finicky when the strike plate was not perfectly aligned, causing repeated auto-lock cycles. It also lacks deeper property-management automation, so the strongest fit is a homeowner who wants reliable daily convenience rather than advanced rental integration.
Feature Scorecards
Summary
34 reviewed features-
Very positive 4.5-5.017 (50%)
-
Positive 3.5-4.414 (41%)
-
Neutral 2.5-3.43 (9%)
Pros
-
Value was one of the strongest consensus points: reviewers repeatedly called the DL110 unusually feature-rich for its price.
-
Battery life was strongly praised for its large rechargeable pack and long expected runtime, with one review also noting 100% after weeks of use.
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Fingerprint recognition was one of the clearest strengths, repeatedly described as fast, accurate, easy to enroll, and nearly instant.
-
The app was consistently praised as intuitive, useful, and easy to follow for setup, control, users, logs, and settings.
-
Guest access was a strong feature for families, cleaners, technicians, and visitors, although the PCWorld review noted limits for commercial rental automation.
-
Most reviewers found setup quick and DIY-friendly, often around 5-20 minutes, but one reviewer found the DL110 unusually finicky when strike alignment was imperfect.
Cons
-
Existing strike reuse was a weakness in one hands-on review because the tester had to adjust the strike plate before the lock behaved correctly.
-
Door fit drew mixed evidence: the lock uses common deadbolt hardware, yet reviewers warned that door restrictions and strike/frame tolerances can matter.
-
Touch/wake behavior was the one weak touchscreen-related point: one reviewer wished the lock lit up automatically instead of needing an initial touch.
Compared With Category Average
Compared with other Smart Locks, this product is above average in Keyway quality, Battery, Bluetooth, near average in Camera and doorbell performance, Physical attack resistance, below average in Existing hardware reuse, Touchscreen, Door compatibility (deadbolt fit).
Comparison summary
33 compared features-
Above average 0.4+ pts higher16 (48%)
-
Same as average within 0.3 pts14 (42%)
-
Below average 0.4+ pts lower3 (9%)
Largest category differences
| Attribute | This product | Category average | Difference |
|---|---|---|---|
| Keyway quality | 4.5 | 3.1 | +1.4 |
| Battery | 4.6 | 3.7 | +0.9 |
| Bluetooth | 4.4 | 3.4 | +1.0 |
| Value and Price | 4.8 | 3.8 | +0.9 |
| Fingerprint | 4.7 | 3.8 | +0.9 |
| Existing hardware reuse | 2.8 | 3.8 | -1.0 |
| Auto-relock after failed attempts | 4.5 | 3.6 | +0.9 |
| Smart-home integration (Alexa, Google, Siri, HomeKit, Matter, Thread) | 4.3 | 3.6 | +0.7 |
Consider This Instead
If you want better Door compatibility (deadbolt fit)
Choose Aqara UWB Smart Lock U400. It scores 4.3 vs 3.2 for Door compatibility (deadbolt fit), with a 4.4 overall score.
If you want better Touchscreen
Choose Wyze Auto-Lock Bolt v2 Smart Lock. It scores 4.3 vs 3.4 for Touchscreen, with a 4.4 overall score.
If you want better User access management
Choose ULTRALOQ Bolt Fingerprint Smart Lock. It scores 4.8 vs 4.4 for User access management, with a 4.2 overall score.
Compared in Reviews
Products reviewers directly compared with this model, grouped into quick takeaways.
DL100
- Worse: locking motor refinement The DL110's motor was described as lower-toned and more refined than the DL100's.
- Worse: battery capacity and rechargeability The DL110's rechargeable battery was described as a big improvement over the DL100's smaller internal pack.
TCL D2 Pro
- Better: touchless biometric unlocking The DL110's fingerprint reader was praised, but the TCL D2 Pro's palm-vein technology was described as more impressive.
FAQ
Is the fingerprint reader reliable?
Reviewers repeatedly praised it as fast and accurate, with one reporting no misreads and another saying a second attempt almost always worked when the first failed.
How good is the battery life?
Battery feedback was strongly positive. Reviewers highlighted the large rechargeable pack, expected year-long use, USB-C charging, and one tester still saw 100% after weeks of use.
Is installation easy?
Most reviewers found installation quick and straightforward. The main caution is that one professional review found the lock unusually sensitive to strike-plate and door-frame alignment.
Can it be controlled remotely?
Yes. Reviewers used app-based remote locking and unlocking, and several praised the convenience of letting someone in without walking to the door.
Does it support guest access?
Yes. Reviewers praised one-time codes, scheduled codes, user profiles, and family access controls, but one review said it lacks deeper third-party rental-management automation.
How useful is the built-in doorbell?
Reviewers generally liked the integrated doorbell, calling it cool or useful, and one noted that at full volume it gets pretty loud.
Sample Expert Reviews We Analyzed
These are a few of the reviews included in our analysis.
Video Reviews
YouTube - Youtube
- Review score
- 4.3
YouTube - Youtube
- Review score
- 4.5
YouTube - Youtube
- Review score
- 4.6
Article Reviews
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