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smart door locks

Back Door Locks

The back door is the most vulnerable entry point into your home. It's often the first place burglars will try to break into. A solid deadbolt lock on your back door is the best way to keep thieves out. But if you have an older deadbolt, it may be time to upgrade. Here are a few of our favorite locks for back doors, from basic models to smart locks that let you in with just a few taps on your smartphone.

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  1. Yale - Assure Lock 2 - Smart Lock Keyless Wi-Fi Deadbolt with Touchscreen Keypad Access - Satin Nickel

    SKU: J3GWTH2GSR

    Product Description

    A satin nickel smart deadbolt offering keyless entry, touchscreen keypad, Wi-Fi connectivity, and app compatibility.
    See all Smart Door Locks
    Your price for this item is $219.99
    Save $60
    The previous price was $279.99

  2. Yale - Code Keypad Deadbolt - Black Suede

    SKU: J7684K37XF

    This has got to be the most basic of digital locks I have ever seen from Yale. It is taking it back to the basics of turning your keyed deadbolt space into a different key and a digital keypad. ...There...

    Product Description

    A sleek black suede keypad deadbolt offering key-free entry, backlit keypad, and up to 20 user codes.
    See all Smart Door Locks
    Your price for this item is $99.99

  3. Lockly - Secure Pro Smart Lock Wi-Fi Replacement Deadbolt with 3D Biometric Fingerprint/Keypad/Voice Control Access - Brushed Gold

    SKU: J3GTVTL6R3

    Product Description

    A brushed gold smart deadbolt offering fingerprint, keypad, voice, and app control for secure keyless entry.
    See all Smart Door Locks
    Your price for this item is $259.99

  4. Yale - Assure Lock 2 - Smart Lock Keyless Wi-Fi Deadbolt with Push Button Keypad Access - Black Suede

    SKU: J3GWTH2GL4

    Product Description

    A sleek black suede smart deadbolt offering keyless entry, Wi-Fi connectivity, and app-controlled security features.
    See all Smart Door Locks
    Your price for this item is $259.99

  5. Yale - Assure Lock 2 - Smart Lock Keyless Wi-Fi Deadbolt with Push Button Keypad Access - Oil-Rubbed Bronze

    SKU: J3GWTH2G82

    Product Description

    An oil-rubbed bronze smart deadbolt offering keyless entry, Wi-Fi connectivity, and app-controlled security features.
    See all Smart Door Locks
    Your price for this item is $259.99

  6. Yale - Assure Lock 2 Touch with Wi-Fi and Valdosta Lever - Black Suede

    SKU: J7684K335F

    Product Description

    A sleek black suede smart lock with fingerprint access, built-in Wi-Fi, and app compatibility for remote control.
    See all Smart Door Locks
    Your price for this item is $264.99
    Save $70
    The previous price was $334.99

  7. Yale - Assure Lock 2 Touch with Wi-Fi and Valdosta Lever - Satin Nickel

    SKU: J7684K3358

    Product Description

    A satin nickel smart lock with fingerprint access, built-in Wi-Fi, app control, and matching lever.
    See all Smart Door Locks
    Your price for this item is $308.99
    Save $26
    The previous price was $334.99

  8. Lockly - Model 7S Deadbolt Smart Lock with Touchscreen/Key Access/Auto Lock/Bluetooth App Control - Matte Black

    SKU: J3GTVTLPZC

    Product Description

    A matte black smart deadbolt offering touchscreen, key access, auto lock, Bluetooth app control, and voice assistant compatibility.
    See all Smart Door Locks
    Your price for this item is $169.99

  9. Yale - Assure Lock 2 Touch with Wi-Fi and Norwood Lever - Black Suede

    SKU: J7684K334T

    Product Description

    A black suede smart lock with fingerprint access, built-in Wi-Fi, app control, and matching lever.
    See all Smart Door Locks
    Your price for this item is $334.99

  10. Yale - Assure Lock 2 Touch with Wi-Fi and Norwood Lever - Satin Nickel

    SKU: J7684K3347

    Product Description

    A satin nickel smart lock with fingerprint access, built-in Wi-Fi, app control, and matching lever.
    See all Smart Door Locks
    Your price for this item is $299.99
    Save $35
    The previous price was $334.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.