LOCK & LOCK KHUYẾN MÃI

Your front door lock is an unsung hero, quietly standing guard to lớn keep thieves và rogues at bay. Smart locks are the superheroes of the species, with special powers that make life more convenient (& a little more fun). Most smart locks are one of two styles: a deadbolt adapter (which replaces the thumb turn with a motorized one) or a deadbolt replacement. We strongly prefer deadbolt replacements, and we recommover the Ultraloq U-Bolt Pro (with Bridge), a small, attractive Mã Sản Phẩm that can be triggered in multiple ways, including via fingerprint reader or keypad. For those who aren’t able or interested in replacing their entire lochồng, the Wyze Loông xã has sturdy, reliable hardware & software, is good-looking, & is as smart or smarter than the competition for nearly half the price.

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There are two main types: one is a full deadbolt replacement, the other is an adapter that connects to lớn your existing keyway.


Choose a deadbolt based on how you want to unlochồng it: using a code, a điện thoại thông minh tiện ích, by fingerprint, or have sầu it unloông chồng automatically.


If you can use a screwdriver, you can install a deadbolt in about 15 minutes, và get it thiết lập with a điện thoại thông minh phầm mềm & connected lớn Wi-Fi in another five sầu khổng lồ 10.


All smart locks are managed using an phầm mềm, but you can also integrate them with smart platforms lượt thích Alexa, Google Assistant & HomeKit. Chechồng for compatibility before buying.



Ultraloq U-Bolt Pro (with Bridge)

The best deadbolt replacement smart lock

This compact, versatile, and quiet smart lock’s top feature is a fast (though sometimes faulty) fingerprint reader, và its rubber number keys will please most anyone.


Compatibility: Amazon Alexa, Google Home

The Ultraloq U-Bolt Pro (with Bridge) is a wonderful device, with some of the cleanest, most precise hardware we’ve ever tested và a pleasing low-protệp tin design. This Mã Sản Phẩm has been updated (dubbed V2.0) with a number of improvements from the original we tested, including new buttons that work in temperatures down to lớn -13F; a slightly smaller housing lớn better accommodate a greater variety of doors; an ANSI Grade 1 Schlage deadbolt; and the cabling is easier lớn tuông chồng away.

You can unlock the U-Bolt Pro six different ways, including with a numerical code, in an phầm mềm, through a physical keyway, and—the pièce de résistance—via fingerprint. (To get the most out of the U-Bolt Pro, the $50 add-on Ultraloq Bridge, is essential as it allows for remote programming and control.) We found the feel and function of the lock’s rubber number buttons lớn be superior lớn pecking numbers on the glass touchscreen of many keypad models. That said, the fingerprint ID remains our preferred way lớn unlock it, and we’ve sầu found this improved model is more responsive sầu with few failed fingerprint scans. The U-Bolt Pro is compatible with Amazon Alexa and Google Assistant, but doesn’t work with Apple HomeKit or Samsung SmartThings.

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Schlage Encode Smart WiFi Deadbolt

A deadbolt replacement with built-in Wi-Fi

A slimmer update to previous Schlage keypad models, the Encode has built-in Wi-Fi, so it doesn’t need a plug-in adapter like other locks.


Buying Options
$231 from Amazon
$250 from Lowe's

Compatibility: Amazon Alexa, Google Home

The Schlage Encode Smart WiFi Deadbolt is a trimmed & toned update to lớn similar previous picks, the Schlage Connect và Schlage Sense, but with the clever ability lớn connect directly to your Wi-Fi without the need of a plug-in adapter. (Most smart locks, in contrast, use battery-friendly Bluetooth không dây & then connect wirelessly to a plug-in adapter that allows them khổng lồ connect to your Wi-Fi và accept remote control.)

That capability is appealing, & along with the nicely designed hardware—which also includes a built-in impact alarm—it makes the Encode one of the easiest models lớn install và one of the simplest smart locks lớn use of those we’ve sầu tested. In gaining its smaller internal housing, the Encode unfortunately shed compatibility with Apple HomeKit, though it can still integrate with Amazon Alexa or Google Assistant. We tkết thúc lớn prefer the tactile feel of keypads like the Encode’s over that of a glass touchscreen, và we think that feature makes this lock less fussy khổng lồ use, so it’s an especially good choice for rental properties—especially as it’s an extra-tough ANSI Grade 1 loông xã.

Deadbolt adapter smart locks


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Wyze Lock

A versatile yet low-cost option

For anyone who wants lớn keep an existing keyway, the Wyze loông chồng is fast & quiet. It also has a built-in sensor to detect when your door is ajar và includes a tiny plug-in Wi-Fi adapter.


Compatibility: Amazon Alexa, Google Home

If you’re a renter and you aren’t allowed to lớn change your locks (or if you’re a homeowner who just doesn’t want to), the Wyze Lock is a low-cost yet full-featured option that connects easily to lớn an existing deadbolt. The hardware installs quickly and in our testing it worked well—and unlike our previous budget pick, the August Smart Lock, it’s whisper quiet. A tiny puck-lượt thích plug-in Wi-Fi adapter, which enables remote access and điện thoại thông minh notifications, is included. The Wyze Loông xã offers some impressive sầu features, including a built-in door sensor that alerts you via a chime and a điện thoại thông minh notification when you’ve left the door open or ajar.

Unlike our deadbolt replacement picks, which have a keypad or fingerprint sensor (or both), the Wyze Loông xã requires that you use an ứng dụng khổng lồ unloông chồng it, which for everyday use isn’t much more convenient than using a key. Wyze also offers a $25 wireless keypad, which pairs with your loông chồng &, in limited testing, works fine, though we’d still prefer lớn have one device to khuyến mãi with instead of relying on two. You can choose to enable auto-unlochồng mode, which relies on your smartphone’s location và proximity to lớn trigger the lock when you arrive trang chính. But we worry about the innate security risk of accidental triggers, and some early owners of the Wyze Lock have sầu reported such problems. The Wyze Loông xã currently integrates with Alexa & Google Assistant, which enable you to loông chồng and unloông xã the door using voice commands & a customizable PIN code.



Ultraloq U-Bolt Pro (with Bridge)

The best deadbolt replacement smart lock

This compact, versatile, and quiet smart lock’s top feature is a fast (though sometimes faulty) fingerprint reader, & its rubber number keys will please most anyone.


Buying Options
$200 from Amazon
Also great

Schlage Encode Smart WiFi Deadbolt

A deadbolt replacement with built-in Wi-Fi

A slimmer update khổng lồ previous Schlage keypad models, the Encode has built-in Wi-Fi, so it doesn’t need a plug-in adapter like other locks.