TCL D2 Plus Fingerprint Good Lock evaluation: It is higher than primary
At a look
Professional’s Score
Execs
- Help for a excessive variety of customers
- TCL’s new smart-home app is a dramatic enchancment
- Plenty of options for the worth
Cons
- Deadbolt feels a bit wobbly
- Doesn’t assist recurring credentials
- The doorbell feels superfluous
Our Verdict
This finances sensible lock doesn’t skimp on options, though reservations over the robustness of it {hardware} preserve us from making a robust advice for it.
Value When Reviewed
This worth will present the geolocated pricing textual content for product undefined
Greatest Pricing At the moment
Greatest Costs At the moment: TCL D2 Plus Fingerprint Good Lock
TCL jumped into the sensible lock market late in late 2024 with some formidable—and dear—locks that have been hit or miss, maybe rushed to market with out sufficient testing. The producer has since taken a step again and is fleshing out its lineup a bit extra thoughtfully, together with the launch of this budget-priced providing, the TCL D2 Plus Fingerprint Good Lock Plus.
Specs
The TCL D2 Plus seems to be so much like its large brother, the TCL D2 Professional, however with a serious change underneath the hood: The Professional is a palm vein scanning lock, the place the Plus depends on a extra pedestrian fingerprint scanner as its major authentication system. The most important benefit is that the change helps get the worth manner down: An MSRP of $110 in comparison with $170 for the Professional mannequin. That $60 distinction makes it a stable worth.
TCL now has its personal cell app, TCL House, and it’s an excellent enchancment over the generic Tuya app it used earlier than.
The outside of the aluminum-clad lock, which is rated IP55 for weatherproofing however with no ANSI/BHMA certification, provides only some surprises, together with the aforementioned fingerprint scanner, a touch-sensitive numeric keypad, and assist for NFC playing cards (the SKU reviewed right here doesn’t include any playing cards, however you should purchase the lock bundled with a number of fobs at Amazon for only a few {dollars} extra). An uncovered bodily keyhole—together with two keys—offers one other technique of entry.

The doorbell button embedded within the TCL D2’s PIN pad isn’t backlit, which makes it very troublesome to see at night time.
Christopher Null/Foundry
An understated doorbell button is embedded within the lock’s keypad. When a customer presses the button, you’ll hear a chime and obtain a push notification in your smartphone. This product is not a video doorbell, nonetheless, and it has no video options in any respect; nor does TCL provide a secondary chime that may be put in inside the home. A USB-C port on the underside of the outside escutcheon can be utilized for emergency entry if the lock’s batteries die when you’re out.
Talking of batteries, you’ll have to convey your individual: Eight AA cells, which TCL says will present about 6 months of working time. The lock connects on to your 2.4GHz Wi-Fi community, eliminating the necessity for a bridge or sensible house hub. Amazon Alexa and Google House are each supported if you wish to prolong your ecosystem past the fundamentals of the TCL House app.
Set up and setup

The TCL D2 Plus comes with the same old bits and items, together with two bodily keys.
Christopher Null/Foundry
The method of putting in the TCL D2 Plus is identical as it’s for entry-level locks, with two bolts connecting the outside escutcheon to a mounting body on the within of the door. The inside escutcheon mounts to that body with simply two extra bolts, and a single electrical cable connects the 2 elements, making this a fast set up in comparison with the remainder of the business. Popping the eight batteries into place feels just like the extra onerous a part of the method.
Extra excellent news: TCL has moved from the terrible Tuya app that it initially relied upon for the TCL D1 collection, and now has its personal cell app, TCL House. This can be a nice enchancment, and establishing the lock with this app was easy. The app mechanically found the lock as soon as it was powered up, and urgent a button underneath the battery cowl accomplished the onboarding course of. Answering a number of easy questions added the lock to my Wi-Fi community, and after three(!) firmware updates it was prepared to be used.
Utilizing the TCL D2 Plus Finger Print Good Lock
The TCL D2 Plus is essentially intuitive and straightforward to make use of, though you’ll have to spend a little bit of time within the settings menu to optimize it totally. One possibility I like to recommend altering instantly is to show off “System Safety,” which requires you to enter a PIN within the app each time you employ the app, which rapidly turns into very tiresome.

TCL now has its personal sensible house app, and it’s a giant enchancment over what it bundled with its earlier sensible locks.
Christopher Null/Foundry
Different settings cowl the fundamentals: Auto locking could be set to between 10 and 120 seconds (although the lock has no door sensor and can lock whether or not it’s open or closed), and wrong-try safety permits you to specify 5 to 10 incorrect permission makes an attempt earlier than it disables the lock for two to five minutes. Notifications could be individually set for unlocking, locking, doorbell presses, and alarm circumstances (such because the activation of wrong-try lockout).
Every of those actions is logged within the Occasions tab on the house display and is summarized by day and week within the House Assistant tab. One extra function on this tab known as Homecoming Reminder, which is a kind of alarm/reminder that can push a notification to the administrator if a configured consumer has not returned house and unlocked the door inside a window of time that you simply set. It’s clearly designed for fogeys to maintain tabs on youngsters, and it labored effectively in my testing.

The TCL D2 Plus Fingerprint Good Lock requires eight AA batteries, and also you’ll want to offer them.
Christopher Null/Foundry
Person administration is effectively designed, with credentials assigned consumer by consumer. Every consumer can have a number of fingerprints, PINs (4 to eight digits), and NFC playing cards assigned. The lock helps as much as 100 of every kind of credential in complete. Fingerprints and NFC playing cards all the time present 24/7 entry; PINs could be set to everlasting or time-limited, though there isn’t any facility for recurring passwords which are legitimate, say, solely from 9 a.m. to five p.m. on weekdays. Duress PINs can be utilized to ship an alert to the administrator if a consumer is unlocking the door underneath duress, so the admin can notify authorities. Lastly, one-time, immediate-use passwords could be generated on demand throughout the app; these expire inside 10 minutes, and just one could be energetic at a time.
I encountered no vital points working with the TCL House app or the lock’s enter programs all through a number of days of testing. My solely actual grievance about utilizing the lock was with some points of the {hardware} itself. The thumbturn requires lots of stress to get the bolt to increase all the best way, and the motor can’t get the job carried out both, although the bolt made it most of the best way to full extension—simply a few millimeters shy.

The TCL D2 Plus Fingerprint Good Lock isn’t essentially the most demure lock available on the market.
Christopher Null/Foundry
I wasn’t thrilled with the best way the deadbolt jiggles round when it’s prolonged, both, feeling a bit free and unsteady. With out formal testing it’s onerous to know the way safe the lock is bodily; however anecdotally, it simply doesn’t really feel all that safe. Keep in mind, the lock isn’t ANSI/BHMA licensed.
The doorbell on the entrance of the lock, in the meantime, looks like an afterthought. The tiny icon isn’t illuminated except the keypad is lit up, and I might by no means realistically anticipate a customer to search out the button to faucet. It’s, nonetheless, very straightforward to by chance press it once you’re making an attempt to unlock the door. My recommendation: Set it to mute and neglect it’s there.
Must you purchase the TCL D2 Plus Fingerprint Good Lock?
I’ve seen the road worth of the TCL D2 Plus Fingerprint Good Lock drop as little as $80, making for an excellent deal. It’s a bit much less of a discount at its $120 MSRP, but it surely nonetheless looks like an affordable worth for what you get.
On the very least, this lock is a dramatic improve over the still-available TCL D1 collection, placing TCL in a significantly better place to benefit consideration within the sensible lock house.
This evaluation is a part of TechHive’s in-depth protection of the greatest sensible locks.

