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smart door locks

Small Deadbolt Locks

A deadbolt is a locking mechanism that offers good security. It is usually operated by turning a knob or lever at the top of the door, but some models allow the user to enter a password on a keypad to unlock it. Deadbolts are easy to install, and they can be used on almost any door. If you're looking for small deadbolt locks, perhaps we can help. 

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  1. Yale - Code Keypad Deadbolt - Black Suede

    SKU: J7684K37XF

    I've installed over a dozen keypad electronic locks in my prior houses. I like this more simple lock for the backdoor to my garage that is within a fenced-in yard; therefore I didn't need the wireless...

    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

  2. Lockly - Secure Plus Smart Lock Replacement Deadbolt with 3D Biometric Fingerprint/App/Physical Key - Matte Black

    SKU: J3R8QYVG2W

    Reoccurring guests have their own code but during parties I just set the lock to stay open via the app....I bought this lock over a year ago have yet to change the batteries I go frequently inside and...

    Product Description

    A matte black smart deadbolt offering 3D fingerprint, app, and physical key access for secure entry.
    See all Smart Door Locks
    Your price for this item is $219.99

  3. Safety 1st - White Plastic Secure Mount Deadbolt Lock 1 pk

    SKU: J3K5SZ77VG

    Product Description

    Safety 1st White Plastic Secure Mount Deadbolt Lock. The secure mount deadbolt lock helps keep your child safely inside. This easy to install lock requires no drilling or adhesives and leaves your door with no marring after removal. The simple installation takes just 3 steps, making it easy for parents to secure doors with deadbolt locks.
    See all Baby Health & Safety
    Your price for this item is $30.37
    Save $0
    The previous price was $30.50
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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.