Tapo DL105 Smart Wi-Fi Fingerprint Deadbolt

1 / 7

Product guide

Tapo DL105 Smart Wi-Fi Fingerprint Deadbolt

Wi-Fi: Tapo DL105 is a smart deadbolt for households that want fingerprint, keypad, app, Bluetooth, voice-assistant and physical-key access. Its configurable auto-lock and guest passcodes add access-management options, while door fit and the battery-life mode matter before installation.

At a glance

Six listed access methods include fingerprint, keypad passcode, Tapo app, close-range Bluetooth, a supported smart-home assistant and physical keys.
Supports permanent, one-time and scheduled passcodes, with app activity logs and access alerts listed.
Customizable auto-lock and an unlock-attempt limiter are described.
Rechargeable battery with a USB-C charging port. The listing's battery estimates vary by connection mode.

Price

$79.99Save 38%

Reference price: ~~$129.99~~

Price checked: Nov 12, 2026

View offer

Often bought together

Tapo 2K+ Wired or Battery Powered Smart Video Doorbell with Chime, D225 | 180° Field of View, Person/Vehicle/Package Detection, Ring Call, 2-Way Audio, Subscription-Free Local Storage or Cloud

$99.99

Pros and cons

Pros

Multiple entry methods include physical backup keys as well as fingerprint, keypad and app access.
Scheduled or one-time passcodes can accommodate guests and service visits without sharing a permanent code.
Auto-lock timing and app activity history offer household access-management options.

Cons

Fingerprint recognition is not the only entry method, but customer feedback is mixed on how well it works for some users.

Technical specifications

20 specifications

Identity and lock
Brand	Tapo
Model	Tapo Smart Lock
Lock type	Deadbolt
Special features	Auto-Lock, Fingerprint, One-Touch Lock, Passcode Unlock, Rechargeable

Connectivity and controls
Wireless connection listed	Wi-Fi
Control methods listed	App, Touch, Voice

Dimensions and installation
Form factor	Rectangular
Dimensions listed	5.88 x 2.65 x 0.91 inches
Weight listed	1.55 kg
Listed door thickness	Between 1-3/8’’ – 2-11/64’’
Listed backset	2-3/8’’ or 2-3/4’’
Listed minimum spacing between handle and deadbolt hole	At least 2-9/16’’

Materials and protection
Material listed	Metal
Water resistance claim	IP54 Waterproof
Operating temperature claim	-22℉ to 158℉ (-30℃ to 70℃)

Access and battery claims
Fingerprint capacity	up to 100 fingerprints
Fingerprint recognition time claim	0.5 seconds
Battery life, Wi-Fi mode	up to one year
Battery life, Bluetooth mode	up to two years
Battery-life test basis	20 unlocks per day

What to know before buying

Door fit is limited to single-cylinder deadbolts, not integrated or mortise locks. Confirm the listed door thickness, borehole size, backset and handle-to-deadbolt spacing before purchase. Battery-life claims are up to one year in Wi-Fi mode and up to two years in Bluetooth mode, based on 20 unlocks per day, with actual results varying by settings, router, use and environment. Fingerprint timing and accuracy are manufacturer test claims and may vary with fingerprint registration and conditions.

What’s in the box

Included

Dust box × 1, installation reference line stickers × 2, mounting plate × 1, battery pack × 1
Exterior assembly × 1, interior assembly × 1, bolt × 1, strike plate × 1
Keys × 2, silicone cover × 1, USB adapter cable × 1, measuring template × 1
Quick Start Guide × 1
Mounting screws ×1

Who is it for?

A good fit for

Households wanting fingerprint and passcode entry with app, nearby Bluetooth and physical-key alternatives.
People who need permanent, temporary or scheduled codes for residents, guests or service access.
Buyers whose existing single-cylinder deadbolt and door measurements match the listed fit requirements.

Less suited to

Doors with integrated or mortise locks.
Buyers seeking a lock that fits without checking door thickness, borehole, backset and handle clearance.

Tapo DL105 Smart Wi-Fi Fingerprint Deadbolt · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 215 ratings

5 stars80%80%
4 stars8%8%
3 stars2%2%
2 stars7%7%
1 star3%3%

Customer feedback highlights ease of installation and use, connectivity, battery life and perceived reliability, while fingerprint performance is not uniformly praised. That mixed feedback is relevant because fingerprint entry is a central feature, though the listing also provides keypad, app, Bluetooth and key alternatives. Positive rating patterns provide a favorable overall signal but cannot establish how the lock will perform on a particular door or for a particular user.

Positive themes

Customers describe installation and everyday use positively.
Customers praise connectivity, battery life and perceived reliability.

Mixed feedback

Feedback on fingerprint recognition is mixed, with some customers saying it works less well than expected.

Frequently asked questions

Which access methods does the Tapo DL105 list?

The listing names fingerprint, custom keypad passcodes, the Tapo app, close-range Bluetooth, a supported smart-home assistant and included physical keys.

Will it fit my door?

It is described for single-cylinder deadbolts, not integrated or mortise locks. Check door thickness, borehole size, backset and the spacing between the handle and deadbolt hole against the supplied measurements.

How long does the battery last?

The listing estimates up to one year in Wi-Fi mode and up to two years in Bluetooth mode, based on 20 unlocks per day. Actual life can vary with settings, router, use and environment.

Can I provide temporary access?

The listing describes permanent, one-time and scheduled passcodes, along with activity logs and app notifications.

What options are listed if the battery is depleted?

The product description says the USB-C port can temporarily power the lock from a phone or power bank, and physical keys are included.