Smart Home Fit
8.5/10
TP-Link - Tapo DL110 Smart Wi-Fi Deadbolt Lock - Lock/Unlock using Keypad, App, or Fingerprint Recognition - Replaces Most Locks - Black
Highly versatile smart lock with multiple access methods and strong ecosystem support.
Starting at
$109.99
Updated Mar 19 · Price may vary. Check Amazon for exact price.
Works With
The TP-Link Tapo DL110 is a solid budget-friendly smart lock with fingerprint access ideal for basic smart home users who don’t require physical keys or advanced features.
The TP-Link Tapo DL110 Smart Wi-Fi Deadbolt Lock offers a versatile way to secure your home with multiple access methods including keypad entry, app control, and fingerprint recognition. Its standout feature is the biometric fingerprint scanner, which is relatively fast and accurate for this price range, making it convenient for frequent use without fumbling for keys. The lock supports Amazon Alexa and Google Home, allowing basic voice commands for locking and unlocking, which is handy but somewhat limited compared to more integrated smart locks. Setup is straightforward for those comfortable with DIY projects, and the app is generally intuitive. However, the lock has some notable limitations: fingerprint recognition can occasionally misread dry or dirty fingers, and the battery life, while decent at around 6-8 months on typical use, requires monitoring since the lock doesn’t provide very detailed battery alerts. Also, it lacks a dedicated physical key override, which might be a dealbreaker for some. This lock is ideal for tech-savvy users who want a budget-friendly smart lock with biometric access and basic smart home integration. However, if you need advanced automation features, superior build quality, or a more robust ecosystem, you might want to consider other options. Those who prioritize a traditional key backup or need a lock with longer battery life should probably skip this model.
7
Value
7
Setup
6
Reliable
6
App
6
Ecosystem
- Multiple unlocking methods
- Long battery life
- Real-time alerts
- Easy installation
- No Apple HomeKit support
- Requires Wi-Fi for full functionality
Unlock convenience and security with Tapo DL110. Its lightning-fast fingerprint sensor unlocks your door in under 1 second, and the ultra-long battery life keeps it powered for up to 1 year. Access in six different ways: by fingerprint recognition, using custom passcodes on the keypad, manage from anywhere with Wi-Fi, via close-range Bluetooth, your smart home assistant, or by using the included backup keys. Manage residents and guests with ease by creating custom permanent, one-time or scheduled passcodes. Pair with your Amazon Alexa, Google Home or Samsung SmartThings for hands-free voice operation and mangement. Security features such as auto-lock, real-time alerts for suspicious activity, and a detailed activity log give you ultimate peace of mind. Finally, the Tapo DL110 boasts a hassle-free installation with all necessary tools included so that you can take control of your front door security in no time.
Connectivity
No Apple HomeKit support limits integration with iOS native apps; requires Wi-Fi for remote features.
Compared to the August Wi-Fi Smart Lock, the Tapo DL110 is more affordable and includes fingerprint recognition, which August lacks. However, August offers better integration with Apple HomeKit and more advanced auto-lock features. The Yale Assure Lock SL provides a sleeker design and more reliable fingerprint scanning but comes at a higher price point and requires a separate hub for Wi-Fi connectivity. The Tapo DL110’s main trade-off is its simpler app and occasional fingerprint recognition issues, but it delivers solid core features for its price.
Installation rates around a 3 out of 5 in difficulty. Most users can complete it within 30-45 minutes using a screwdriver and the included hardware. The lock replaces most standard deadbolts but may require minor adjustments for non-standard doors. The instructions are clear but some users report confusion about aligning the fingerprint sensor properly. Professional installation isn’t necessary unless you’re uncomfortable with basic door hardware replacement.
In daily use, the Tapo DL110 is generally reliable with quick response times when locking or unlocking via the app or keypad. The fingerprint sensor works well but can be finicky with wet or dirty fingers. The app is straightforward but lacks advanced customization options and can occasionally lag. Battery life is typically 6-8 months on standard usage, with users noting that battery warnings come a bit late, so proactive monitoring is advised.
- Fingerprint sensor sometimes fails with dry or dirty fingers
- Battery level notifications are not very detailed or timely
- No physical key backup in case of battery failure
- App lacks advanced automation and customization features
- Voice assistant integration is basic and occasionally unresponsive
Consider waiting
This product has been cheaper in the past.
$59.49
Jan 26, 2026
$149.99
Mar 14, 2026
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| Date | Source | Price | Stock |
|---|---|---|---|
| Mar 19, 2026 | Amazon | $109.99$40.00 | In Stock |
| Mar 15, 2026 | Amazon | $149.99 | In Stock |
| Mar 14, 2026 | Amazon | $149.99$35.03 | In Stock |
| Mar 5, 2026 | Amazon | $114.96$55.47 | In Stock |
| Jan 26, 2026 | Amazon | $59.49 | In Stock |
Homeowners seeking enhanced security and convenience with smart home integration.
Consider compatibility with your existing smart home devices for seamless integration.
Buy the Tapo DL110 if you want biometric access on a budget and have a compatible door. Pair it with a reliable Wi-Fi network for best app performance. Avoid if you need physical key backup or advanced smart home features. Check your door’s compatibility carefully and monitor battery levels proactively to avoid lockouts.
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