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DESLOC - B200 Smart Lock Deadbolt with Fingerprint, Smart Keypad Door Lock with TTLock App for Front Door - Silver

Model: B200-SL
SKU: 10213786
Sold & shipped by

Customers are saying

Customers are positive about the installation process, noting that it is straightforward and simple to set up. Users also express high satisfaction with the overall performance of the product.

Generated by AI based on customer reviews.

Color

Silver

Highlights

Features

  • Fast Fingerprint & Keyless Access

    Keyless entry smart lock for everyday doors. 0.3s fingerprint unlock plus PIN and key backup keep access fast and reliable.

  • Easy DIY Installation

    DIY 15-minute installation with just a screwdriver, no wiring; fits most standard left- and right-hand doors.

  • Long Battery Life & Type-C Backup

    Up to 12 months of use on 4 AA batteries, with low-battery alerts and a Type-C emergency charging port when power runs low.

  • App Control & Smart Features

    Control via the TTLock app to lock/unlock, share temporary codes, and check logs over Bluetooth; remote control from anywhere requires a G2 WiFi gateway (sold separately, not included). Works with Alexa and Google Assistant for hands-free voice control.

  • Reliable Security & All-Weather Use

    Anti-pry construction and a reinforced lock core enhance protection, designed to be compliant with BHMA 3 standards; auto-lock, anti-peep PIN, and IP54 rating keep the lock secure and reliable from -22°F to 158°F.

See all features
Specifications
  • Color Finish
    Silver
    Lock Type
    Deadbolt
    Lock/Unlock Mechanism
    Fingerprint, Touchscreen, Voice assistant, App
    Power Source
    Battery-powered
    Installation Type
    Replacement
See all specifications
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Reviews

Rating 4.4 out of 5 stars with 17 reviews

5 star rating. 13 reviews4 star rating. 1 review3 star rating. 1 review1 star rating. 2 reviews
82% would recommend to a friend
Customers are sayingCustomers are positive about the installation process, noting that it is straightforward and simple to set up. Users also express high satisfaction with the overall performance of the product.
This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    One of the best affordable smart locks

    This house is a Rental for us, but we still cannot live without smart Home features. These door locks affordability/quality was a great choice for us so 1# we’re done with this chapter of this Rental they will be left behind for someone else to enjoy. These door locks have great features but on app is easy to use and the quality is unmatched and affordable price you cannot beat.

    Posted by JuliSean

  • Rated 4 out of 5 stars

    https://www.bestbuy.com/product/desloc-

    ★★★★★ Excellent Smart Lock – Easy to Install and Very Convenient I’m very happy with this smart lock. Installation was straightforward, and the fingerprint reader responds quickly. I like having multiple ways to unlock the door, including fingerprint, keypad, app, and backup key. The app is easy to use, and being able to create temporary access codes for family or visitors is a great feature. The lock feels sturdy, looks great on my front door, and gives me extra peace of mind. Overall, it’s a great value and I would definitely recommend it to anyone looking to upgrade their home security.

    This review is from DESLOC - B200 Smart Lock Keyless Entry Fingerprint Deadbolt with Handle/Lever Set, Front Door Replacement, Bluetooth App - Black - Square Lever

    Posted by Thekitchengamechangers

  • Rated 5 out of 5 stars

    Great lock

    Best purchase we got for the new house works wonderful. Install took no time at all . Works great with multi figerpirts and codes so you can share and take people off once there done

    This review is from DESLOC - B200 Smart Lock Keyless Entry Fingerprint Deadbolt with Handle/Lever Set, Front Door Replacement, Bluetooth App - Black - Square Lever

    Posted by Minava

  • Rated 5 out of 5 stars

    Exceptional

    Great item, easy to install and so far I’m so happy with it. I have no negative comments

    This review is from DESLOC - B200 Smart Lock Keyless Entry Fingerprint Deadbolt with Handle/Lever Set, Front Door Replacement, Bluetooth App - Black - Square Lever

    Posted by GriseldaV

  • Rated 3 out of 5 stars

    Not what I had hoped

    The lock is easy to install, but a bit cumbersome to set up. After set up it did what it said it would but there is no WIFI connection and therefore no Alexa driven commands. It's a deadbolt with some auto features.

    This review is from DESLOC - B200 Smart Lock Deadbolt with Fingerprint, Smart Keypad Door Lock with TTLock App for Front Door - Black

    Posted by HTB33

See all customer reviews

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DESLOC - B200 Smart Lock Deadbolt with Fingerprint, Smart Keypad Door Lock with TTLock App for Front Door - Silver
DESLOC - B200 Smart Lock Deadbolt with Fingerprint, Smart Keypad Door Lock with TTLock App for Front Door - Silver
4.4(17)

Say goodbye to fumbling with keys and enjoy smooth, reliable access with this DESLOC smart lock. The B200 is your everyday smart lock with fingerprint recognition, PIN code, key fob, and mechanical key backup, giving you a true smart keyless entry door lock that keeps up with busy mornings, late-night returns, and everything in between. Use the TTLock app to treat this ttlock smart lock like your personal doorman — create and share codes for family, friends, or cleaners, see who came and when in the access logs, and set auto-lock times so you’re not worrying about whether the door is locked. After Bluetooth pairing, you can check status and control your smart door lock with phone app commands when you're nearby. It also works with Google Assistant and Amazon Alexa for hands-free voice control, so you can just ask to lock or unlock the door. Remote control over WiFi requires a G2 gateway (sold separately and not included with this smart lock). Designed as a renter friendly smart lock, the B200 fits where you need it — as a front door smart lock or on interior garage and bedroom doors, and it’s an ideal airbnb door lock smart option when you host guests. Installation takes about 15 minutes with just a screwdriver, and the smart lock is fully reversible to fit left- or right-hand doors without hassle, so you can upgrade your entry without calling a locksmith.

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Experience ultra-fast, convenient keyless door unlocking and seamless smart home integration to your new and existing automation devices with eufy Smart Lock E31. Stop fumbling for keys when your hands are full and unlock your front or back door in less than 0.3 seconds using just your fingerprint. The lock’s intelligence improves fingerprint recognition with each use, ensuring quick access for your family. Enjoy multiple door unlocking options: eufy App, built-in keypad, included physical key, or voice commands via Siri, Alexa or Google Assistant. Seamlessly link eufy’s Matter-supported smart lock to your current smart home ecosystem using your existing home automation hub. It features compatibility with all major smart home ecosystems, including Apple Home, Google Home, Alexa, and SmartThings for easy, hands-free management of your Smart Lock and more. It pairs with Apple HomePod or other smart devices to experience simple setup, guest access management, real-time notifications, event logs, and remote unlocking.

Pros for DESLOC - B200 Smart Lock Deadbolt with Fingerprint, Smart Keypad Door Lock with TTLock App for Front Door - Silver
There were no pros for this product—There were no pros for this product—There were no pros for this product—Installation Ease, Overall Performance, Fingerprint Recognition, Battery Life, Connectivity

Specs

Questions & Answers

  • Where are my fingerprints stored? Are they uploaded anywhere?

    Your fingerprint data is stored locally on the lock, not in the cloud. Fingerprint information is not uploaded to online servers. The TTLock app helps you manage the lock, while your fingerprint templates remain stored securely on the device itself.

    Answered by Anonymous

  • Would this be a good choice for a garage entry door, or is it mainly intended for the front door?

    Yes. While the B200 is designed for front doors, it's also a great choice for garage entry doors, side entrances, or other exterior residential doors that use a standard single-cylinder deadbolt. It offers the same convenient fingerprint, PIN, app, and key access wherever you install it.

    Answered by Anonymous

  • Is there any reason to choose this over brands like Schlage or Yale if I mainly want reliable fingerprint access?

    If reliable fingerprint unlocking is your priority, the B200 is designed to provide fast access with its self-learning AI fingerprint recognition, which improves accuracy over time. It also offers multiple ways to unlock—including fingerprint, PIN code, the TTLock app, key fobs, and a physical key—so you can choose the method that works best for you and your family.

    Answered by Anonymous

  • Is the keypad easy to see at night?

    Yes. The B200 features an illuminated touchscreen keypad that lights up when activated, making it easier to enter your PIN in low-light conditions or at night.

    Answered by Anonymous

  • Can I temporarily disable the Auto Lock feature if I have guests coming over?

    Yes. You can turn the Auto Lock feature on or off in the TTLock app. This is useful when you're expecting guests, moving items in and out, or simply want the door to remain unlocked for a while. You can re-enable Auto Lock at any time.

    Answered by Anonymous
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