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🔐 Unlock the future of home security—fast, smart, and effortlessly yours.
The DESLOC B200 Fingerprint Smart Lock is a versatile, high-security deadbolt offering 8 unlocking methods including AI-powered fingerprint recognition under 0.3 seconds. Designed for easy DIY installation on standard US doors, it boasts a 12-month battery life with USB-C emergency backup and IP54 weather resistance. Compatible with Alexa and Google Assistant (with optional gateway), it supports app-based access management and temporary codes—ideal for busy households and Airbnb hosts seeking convenience and peace of mind.



















| ASIN | B0D9JX1Y9Z |
| Additional Features | 12 Months Battery Life, Auto-Lock, Compliant with BHMA 3 Standards, Easy to install, Emergency Power Port |
| Brand | DESLOC |
| Brand Name | DESLOC |
| Colour | Black |
| Control Method | Touch |
| Controller Type | Amazon Alexa |
| Customer Reviews | 4.3 out of 5 stars 1,092 Reviews |
| Included Components | Exterior Lock, Interior Lock, Mounting Plate, Strike Plate, Key Fob, Deadbolt, 2 Physical Keys, Deadbolt/Strike Plate Screws, Mounting Plate Screws, Interior Lock Screws, Spare Screws, User Manual |
| Item Dimensions | 18.5 x 16 x 8.3 Centimeters |
| Item Type Name | Deadbolt |
| Item Weight | 0.92 Kilograms |
| Item dimensions L x W x H | 18.5 x 16 x 8.3 Centimeters |
| Lock Type | Keypad |
| Manufacturer | Tel: (888) 572-6136 (available 9 AM - 5 PM UTC-4, Monday to Friday), Email: [email protected] |
| Manufacturer Part Number | B200 |
| Material | Aluminium |
| Material Type | Aluminium |
| Model Name | B200 Smart Lock Deadbolt |
| Model Number | B200 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Product Finish Type | Painted |
| Recommended Uses For Product | Residential Front Door |
| Shape | Rectangular |
| Special Feature | 12 Months Battery Life, Auto-Lock, Compliant with BHMA 3 Standards, Easy to install, Emergency Power Port Special Feature 12 Months Battery Life, Auto-Lock, Compliant with BHMA 3 Standards, Easy to install, Emergency Power Port See more |
| Style Name | Deadbolt + Bluetooth |
| Unit Count | 1.0 Count |
A**R
Solid Choice.
Why did you pick this product vs others?: I've had this for 7 months and have been wanting to review it but got side tracked. It's fine because it just prolonged my experience with it. This lock has been amazing. I don't have experience with other smart locks to compare it to, but I read reviews on all the top smartlocks out there, watched plenty of youtube videos and I went with this one. It's incredible, not just for the price but all the other options such as the 2 fobs in case I have family come visit me, the Fingerprint biometrics, the physical keys as well as personal Pin codes. Not many others had all of those options. The fingerprint scan is super fast and rarely errors unless you carelessly try to touch it without placing your finger directly on it. The fingerprint surface doesn't look like someone would be able to raise a finger print off of it. The battery last very long. The only thing that you would have to worry about is the door not being fully closed, because the bolt will try to lock and a light alarm will beep. If you leave it like that for a very long time, it will probably drain the battery as it keeps trying to close. The app is nice. I get alerts every time someone comes home and opens the door. It tells me the name of the person that is using the finger print or code, so you have a log with times. You can create a temporary pin, in case you are going to go out of town for a day or two and want a family member or neighbor to come and peak on the pets or something. If you have an Airbnb it would be perfect as well. Don't let the price fool you to thinking it's cheap, it's not. Build quality is great, features are awesome. I would expect it to cost more. I'm glad it doesn't. Easy to install and the app was pretty simple as well. The ONLY con would be, if you want to have more than one finger print per person, you would have to add a new user rather than each each being allowed to store more than one fingerprint. You should be able to have at least 2. You don't really need more than one finger from each hand, in case you are carrying something and your right or left thumb is being used to hold something. But it's not a huge deal at all. The good far out weighs that one con.
C**Y
Good lock and good for Airbnb
I bought two of these for my front doors . And one for an Airbnb . They work great! Easy to install . The fingerprint reader is fast and responsive. However it just won’t read one family members fingerprint no matter what. So that’s why 4 stars . It’s easy to program using the app . It’s been so great for the Airbnb . Setting up temporary codes is so easy . Definitely worth the price point .
G**R
facile a deverouiller sans avoir le code
tout fonctionne bien, mais si on entre un code de facon repetitive avec le numero 5 la serrure se deverouille jai enlever les batteries pour eviter que le monde entre chez moi sans mon consentement je men sert comme simple serrure avec la cle
R**A
Unreliable Lock
This lock looked like a good option to purchase to replace our previous smart lock but it wasn't. Setup was not hard using the app other than that this lock had issues from the beginning. I setup fingerprints and 2 out of 10 times they would work. When you touch the face to enter a code, it was so laggy that it would cause you to input the wrong code. 3 tries and it would lock you out. To lock it from the outside was also an issue since it wouldn't be responsive and ended up using the key to lock it. Tried using the app for lock and unlock features but the app had bugs and had you waiting to perform an action (lock/unlock). This lock lasted 5 months and it stopped working altogether. My previous smart lock lasted me 4 years, this lock was a waste of time and money.
C**L
Good lock but gets disabled sometimes
It’s a great lock and easy to install. I’ve been using it for a couple of months, and overall it’s very convenient. The only issue is that it sometimes fails. The fobs can randomly get disabled even though the app still shows them as active, and the same thing has happened with the fingerprints. It’s a bit concerning because if you don’t have the physical key, you can get locked out. In one instance, it showed a failed attempt, started blaring, and there was no way to fix it on the spot. Luckily, someone was home to let me in, otherwise I would’ve been stuck outside or had to call a locksmith Aside from that, it’s convenient, and I like not having to worry about numbers on the lock fading like with my previous lock (from a different company).
Trustpilot
2 months ago
3 weeks ago