The Desloc Black Friday deals on Amazon start November 10 on three smart locks and November 19 on the Desloc V150 Plus, and all four run through November 30. Desloc says the discounts go up to 46%, which is the cut on the Desloc K221 Fingerprint Smart Lock.
The four locks differ mainly in how they open the door. The Desloc V150 Plus reads your face or fingerprint, the Desloc K140 Plus reads your palm, and the Desloc K120 and Desloc K221 read fingerprints. If you want a lock that unlocks as your iPhone approaches, the Apple Home Collection includes the LG Smart Deadbolt Lock, with sales starting in December.
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Prices last checked Nov 9, 8:09 AM ET
| Product | Price | Discount | Why we picked it | Buy |
|---|---|---|---|---|
 Desloc K221 Fingerprint Smart Door LockLever handle | $125.99$179.99 | 30% OFF | Biggest discountA fingerprint lock with a 16-month battery, auto-lock and a door sensor. | Check on Amazon |
 Desloc V150 Plus Solar Smart LockSolar | $233.99$299.99 | 22% OFF | Charges itselfA solar-charging deadbolt with 3D face recognition, a fingerprint sensor and built-in Wi-Fi. | Check on Amazon |
 Desloc K140 Plus Palm Vein Smart Lock Handle SetHandle set | $209.99 | Current price | Palm vein unlockA palm vein smart lock with built-in Wi-Fi and a 24-month warranty. | Check on Amazon |
 Desloc K120 Fingerprint Smart Lock With Handle SetHandle set | $202.99 | Current price | Built for rentalsA fingerprint and keypad lock with a 15,000mAh battery and a USB-C emergency port. | Check on Amazon |
The Desloc Deals Start November 10 and Run Through Cyber Monday on November 30
The deals on the Desloc K140 Plus, Desloc K120 and Desloc K221 start November 10 on Amazon. The Desloc V150 Plus joins on November 19, eight days before Amazon’s Black Friday sale on November 27, and every deal ends on Cyber Monday, November 30.
Desloc puts the discounts at 33% on the Desloc V150 Plus, 23% on the Desloc K140 Plus, 37% on the Desloc K120 and 46% on the Desloc K221. Each product below shows the live Amazon price.
The Desloc V150 Plus Charges From a Solar Panel and Unlocks With Your Face
A solar panel built on perovskite technology tops up the 10,000mAh battery of the Desloc V150 Plus, which makes it the only lock here that charges itself. It unlocks with 3D face recognition or a fingerprint, and it holds up to 50 faces and 50 fingerprints.
Face and fingerprint data stay on the lock instead of the cloud, and the lock works with Alexa and Google Assistant voice control through its built-in Wi-Fi, with no hub needed. The face sensor is built for people between 3.6 and 7.5 feet tall, so check that range against everyone in your home before you buy.
The Desloc K140 Plus Reads the Vein Pattern in Your Palm
Palm vein recognition is what sets the Desloc K140 Plus apart from the fingerprint locks here, because the lock needs live blood flow in your hand to read it. It stores up to 100 palm profiles and 100 passcodes, and the biometric data stays on the lock.
The 10,000mAh battery lasts up to 9 months, against up to 16 months on the Desloc K221. A Type-C emergency port lets you power the lock from a phone or power bank, and a door sensor shows Locked only when the bolt is fully in the strike plate.
The Desloc K120 Is Tested for 100,000 Lock Cycles and Suits Rentals
The Desloc K120 is the one built for apartments and landlords, with a backlit keypad, PIN codes and a 15,000mAh battery. Desloc rates the lock at 100,000 lock cycles and BHMA Grade 3.
The fingerprint reader works with wet or worn fingers, and a USB-C emergency port lets you plug in a power bank when the battery runs low. Two backup keys come in the box, and the lock is covered by a 24-month warranty.
The Desloc K221 Has the Steepest Discount at 46% Off
The Desloc K221 has the biggest cut of the four at 46%, and it shares the Desloc K120’s 15,000mAh battery and runs up to 16 months. Auto-lock secures the door as soon as it shuts, and a door sensor tracks whether it is closed.
Desloc rates the fingerprint unlock at 0.15 seconds, and a SafeMode child lock is built in. The built-in Wi-Fi works with 2.4GHz home networks only, so a 5GHz-only router will not connect.
Choose by How You Want to Unlock the Door
Pick the Desloc V150 Plus if you want a deadbolt that charges itself and opens with your face. Pick the Desloc K140 Plus if you would rather unlock with the vein pattern in your palm.
The Desloc K120 and Desloc K221 both use fingerprints and a 15,000mAh battery, so the Desloc K120 suits a rental with its backlit keypad and the Desloc K221 carries the bigger discount. The Desloc V150 Plus, Desloc K120 and Desloc K221 are all rated IP65 for rain and dust.
The Desloc K221 Is Where We Would Start
Most front doors are well served by the Desloc K221, which pairs the 46% cut with a 15,000mAh battery. The Desloc V150 Plus makes sense when you never want to think about charging, and the Desloc K140 Plus when palm unlock is the whole point.
Questions About the Desloc Black Friday Deals
When do the Desloc Black Friday deals start on Amazon?
The Desloc K140 Plus, Desloc K120 and Desloc K221 deals start November 10, and the Desloc V150 Plus deal starts November 19. All four end on November 30.
Which Desloc smart lock works with Alexa and Google Assistant?
The Desloc V150 Plus, Desloc K140 Plus and Desloc K120 all work with Alexa and Google voice assistants. The Desloc K221 is controlled through the Desloc app, and Apple Home users can look at the LG Smart Deadbolt Lock in the Apple Home Collection instead.
How long does the battery last on each Desloc lock?
The Desloc K221 runs up to 16 months on a 15,000mAh battery, and the Desloc K120 uses a battery of the same size. The Desloc K140 Plus lasts up to 9 months on a 10,000mAh battery, and the Desloc V150 Plus has a 10,000mAh battery plus a solar panel that tops it up.
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Product prices and availability are accurate as of the date and time indicated and are subject to change.
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