Specifications
| Brand | Tapo |
|---|---|
| Lock Type | Deadbolt |
| Connectivity | Wi-Fi |
| Unlock Methods | Fingerprint, Keypad, Key, App |
| Power Source | Rechargeable Battery |
| Battery Life | 12 mo |
| Smart Home Compatibility | Alexa, Google Assistant, SmartThings |
| Ansi Bhma Grade | Grade 2 |
| Door Thickness Compatibility | 1.375-2 in |
Pros
- Deadbolt security
- Multi-method access
- Long battery life
Cons
- Narrow ecosystem support
The Verdict
The Tapo DL110 is a Wi-Fi deadbolt smart lock with a Grade 2 ANSI/BHMA rating and fingerprint access for hands-free entry. It earns around 7.8 overall thanks to solid day-to-day usability, but narrow ecosystem support can make it harder to fit cleanly into some smart home setups.
Who it's for: Households that want fingerprint unlocking first, with keypad, key, and app as backups, and are mostly using Alexa, Google Assistant, or SmartThings, so they can trade a tighter ecosystem for simple everyday access.
Who should skip it: Buyers with a smart home platform outside Alexa, Google Assistant, or SmartThings, because ecosystem fit can be the weak link when you want smooth automations and controls.
In-Depth Review
Security
With a Security score of 7.7, the Tapo DL110 lands in the “Sturdy build, strong defenses” lane. It is a deadbolt lock with an ANSI/BHMA Grade 2 rating. That matters in real life because grade ratings map to how the latch and bolt hold up under forced tampering attempts.
The lock also reduces single point of failure through credential redundancy. It supports fingerprint, a keypad, and a physical key, plus app access. If one method goes down, you still have Grade 2 hardware plus backups. That is a practical safety net for busy households.
One more detail supports day to day confidence: the lock uses a rechargeable battery rated for about 12 months of continuous operation. When battery management goes smoothly, you reduce the chance of a lockout caused by power surprises. For security-focused owners, reliability and security are linked, even if the rating is the headline.
Reliability
Reliability scores 7.8, which matches “Consistently dependable daily.” The key spec that supports this is the 1-year rechargeable battery. The lock is built around removable and rechargeable power, and the stated target is a full year of continuous operation.
In practice, battery behavior drives how often you have to think about the lock. The DL110 is rated at 12 months, so most households should not face frequent low-battery interruptions. That is important because smart locks tend to lose momentum when users must constantly manage power and reminders.
Reliability also benefits from multi-method access. The DL110 supports fingerprint, keypad passcodes, a physical key, and app control over Wi-Fi. Even if you are in a situation where one credential is slower, you can switch methods without changing habits or calling for help.
Usability
Usability comes in at 8.1, and the experience lines up with “Simple, intuitive access.” The lock gives you a fast hands-free option through fingerprint recognition. It also includes a keypad for quick entry and a physical key for manual override.
For families, the backup mix matters. You can place the keypad near the door and keep a key on hand for emergencies. You can also use the app for remote control, so entry does not depend on being physically at the handle. This matches the deadbolt design, since the bolt action is consistent whether you arrive by fingerprint, keypad, or key.
Setup and everyday learning should stay manageable because the lock uses both app access and Wi-Fi connectivity. With Wi-Fi as the core connection type, you can manage and share access remotely rather than relying on a local hub alone. The DL110’s door-fit spec also helps usability at install time, since it supports doors between 1.375 and 2 inches thick.
Connectivity
Connectivity scores 7.6, landing just above the “Some lag away from home” threshold. The lock is a Wi-Fi smart lock, so remote control does not require a separate hub. In the background, that can keep automation simple because the lock can report and respond over your home network.
Compatibility also affects how smooth connectivity feels in a real smart home. The DL110 lists support for Alexa, Google Assistant, and SmartThings. That covers many common ecosystems, and it helps if you want voice control alongside keypad and fingerprint entry.
Still, connectivity performance depends on stability in your Wi-Fi environment. If your router coverage is uneven near the entry, any Wi-Fi device can feel inconsistent from afar. The lock supports multiple control paths though, since you can still unlock with fingerprint, keypad, or the physical key even if network access is temporarily unreliable.
Value
Value scores 8.3 and maps to “Worth every penny.” The DL110 backs that up with a clear set of practical specs. You get a deadbolt lock with a Grade 2 ANSI/BHMA rating, plus multiple unlock methods including fingerprint, keypad, and a physical key.
Battery life supports the value story too. The lock is rated for 12 months of continuous operation using a removable and rechargeable battery. That reduces maintenance and lowers the chance of routine interruptions. It also pairs well with remote app control over Wi-Fi, since the lock stays functional without constant battery checks.
The main value trade-off is ecosystem fit. The stated con is “Narrow ecosystem support.” If your smart home leans heavily on platforms outside Alexa, Google Assistant, or SmartThings, integration may not feel as smooth. Within that supported list, though, the combination of Grade 2 security, 1-year battery life, and multiple access methods makes the DL110 a solid practical pick.
Frequently Asked Questions
What kind of deadbolt is the TP-Link Tapo DL110 and is it ANSI BHMA Grade 2?
The Tapo DL110 uses a deadbolt design. It is rated ANSI BHMA Grade 2, which aligns with common expectations for residential forced entry resistance. If you want a sturdy, tamper-resistant lock, this grade matters.
Will the Tapo DL110 fit my door thickness?
It supports doors from 1.375 to 2 inches thick. Measure your door before buying, including the area where the deadbolt installs. If your door falls outside that range, the lock may not mount correctly.
What unlock methods work on the Tapo DL110?
You can unlock with fingerprint, a keypad, a physical key, or the Tapo app over Wi-Fi. This gives you options for family members, guests, or times when your phone is unavailable. Setup can take time, but once configured, you should see consistent access methods.
How long does the rechargeable battery last on the Tapo DL110?
TP-Link lists an expected battery life of about 12 months on the rechargeable battery. Real life usage depends on how often you lock and unlock and how reliable your Wi-Fi connection stays. You will still want to keep an eye on battery status in the app.
Does the Tapo DL110 work with Alexa or Google Assistant?
Yes. The DL110 supports Alexa, Google Assistant, and SmartThings. Your experience can still depend on your home network quality, since it connects over Wi-Fi.
What is the biggest drawback of the Tapo DL110 Wi-Fi lock?
The main downside is its narrower smart home ecosystem support. If you rely on a less common platform or you want very specific integrations, you may find the options more limited than with some competitors. For most major ecosystems, it still covers the basics, but it is worth double checking before you commit.
Final Verdict
Yes, this is a recommended buy for most homes that want a dependable fingerprint door lock with flexible entry options. Deadbolt security stands out for everyday protection. Still, you may feel boxed in by narrow ecosystem support, especially if you rely on a wider smart home setup. It also handles daily use well with long battery life.
Choose it if fingerprint access and a solid deadbolt matter most, and your home automation stack is already Tapo-friendly. If that matches your needs, this is a sound pick.
