Amazon's Choice

Tapo DL100 Smart Wi-Fi Deadbolt with Keyless Pad Auto-Lock

4.6
868
200+ Bought last month
Current Price $99.99
List: $114.93 13% OFF
Tapo DL100 Smart Wi-Fi Deadbolt with Keyless Pad Auto-Lock
8.0
Expert Score

Quick Analysis Verdict

"Great value smart lock for homes with standard North American doors seeking keyless entry, app monitoring, and auto-lock; not compatible with many European doors without adaptation."

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Best Application

Single-family homes with standard US doors seeking convenient, app-driven security and keyless access.

Investment Value

Great Value

Durability Index

Durable exterior, replaceable batteries; expect multi-year service with regular battery changes and firmware updates.

Key Buying Points

Keyless convenience with multiple unlock methods (passcode, Bluetooth, app) and auto-lock enhances daily security.

Remote monitoring via the Tapo App with real-time alerts and activity timestamps for trusted access tracking.

Flexible access control with up to 200 customizable codes and easy in-app guest/family groups.

Weather resistant design (IP54) and robust exterior housing suitable for front doors and outdoor entry.

Standard door compatibility: fits 2-1/8" bore and 1-1/2" backset, making it a straightforward retrofit for many US doors.

No external hub required for Wi‑Fi features; built-in Wi‑Fi provides direct app connectivity without extra hardware.

Battery powered with USB-C emergency power; 4x AA batteries included and notifications for battery status.

The Catch

Interior housing is noticeably bulky due to the AA battery compartment, which may affect aesthetics on slim doors.

European doors are not universally compatible; buyers may need adapters or different hardware for non-US standards.

Doorbell feature can be overly sensitive in some setups, causing nuisance alerts in multi-occupant homes.

Exterior branding on the lock can be visually conspicuous for minimalist door designs.

Full remote control features require the Tapo app and Wi‑Fi; offline operation limits remote functionality.

Performance Scorecard

Performance 8.0
Quality 7.0
Value 9.0
Ease of use 8.0

Common Questions & Expert Insights

Q: Will this work on European doors?
No, it is not compatible with standard European door setups. The unit is designed for US bore sizes and backset; non-US doors may require adapters or different hardware.)
Q: Can I unlock it without Wi-Fi?
No cloud required for basic use. You can unlock via keypad or Bluetooth locally; Wi-Fi enables remote access and alerts.)
Q: Is the interior bulky?
Yes, the interior housing is relatively bulky due to the AA battery compartment. This can affect aesthetics on slim doors and may influence mounting options.)
Q: Does it integrate with smart homes?
Yes, it works with Alexa, Google Home, and Samsung SmartThings. Manage access and control through a single ecosystem.)
Q: What door sizes does it fit?
It fits standard US bore sizes: 2-1/8" (54 mm) and 1-1/2" (38 mm) backset. This supports common residential installations.)
Q: How long does the battery last?
Up to 200 days in Wi-Fi mode or 300 days in Bluetooth mode. USB-C port supports emergency power; batteries included provide initial setup.)
Q: How easy is battery replacement?
Battery replacement is straightforward; 4x AA batteries are included and there is a USB-C port for emergencies.)
Q: Is it cheaper than rivals with similar features?
Yes, it generally offers strong value for the feature set and price point. It provides remote access and group management at a lower cost than many competitors.)
Q: How does it compare to keypad-only locks?
It adds remote monitoring and access-management beyond keypad-only models. Bluetooth/app features offer more control and visibility.)
Q: Can I use this without any Tapo ecosystem products?
Yes, you can operate as a standalone smart lock. Remote features improve with the app, but keypad and Bluetooth remain functional independently.)

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