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🔐 Unlock the Future of Home Security — Smart, Sleek, and Always Connected
The ULTRALOQ U-Bolt Pro WiFi Smart Lock combines military-grade ANSI Grade 1 security with advanced AI fingerprint recognition and built-in WiFi for remote access. Designed for effortless keyless entry, it supports 8 different unlocking methods including voice control via Alexa and Google Assistant. Its weatherproof, durable zinc construction and smart auto-lock/unlock features make it perfect for modern homes, rentals, and offices. Easy to install and backed by a robust warranty, it’s the ultimate upgrade for your front door security.















| Additional Features | Built-in WiFi, App Remote Control, ANSI/BHMA Grade 1 Certified, AI-powered Fingerprint Reader, Door Left Open Alert, Smart Auto Lock & Unlock, 2 Keys, Door Lever Included |
| Asin | B0CW3BVMQB |
| Best Sellers Rank | #77,126 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #298 in Deadbolts |
| Brand Name | ULTRALOQ |
| Color | Black |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Control Method | App, Remote, Touch, Voice |
| Controller Type | Amazon Alexa, Google Assistant, IFTTT, SmartThings |
| Customer Reviews | 4.2 4.2 out of 5 stars (324) 4.2 out of 5 stars |
| Finish Types | Brushed |
| Included Components | 2 Keys, 4 AA Batteries, Door Lever Set, Insatallation and User Guide, U-Bolt Pro WiFi Smart Lock, Door Sensor |
| Item Dimensions | 2.95 x 1.19 x 2.95 inches |
| Item Weight | 3.5 pounds |
| Lock Type | Biometric, Combination Lock, Deadbolt, Keypad |
| Manufacturer | ULTRALOQ |
| Manufacturer Part Number | U-BOLT-PRO-WiFi-UHPP |
| Manufacturer Warranty Description | Lifetime mechanical and 18-month electronic warraty |
| Material Type | Zinc |
| Model Name | U-Bolt Pro |
| Model Number | U-Bolt Pro |
| Number Of Items | 1 |
| Number Of Pieces | 2 |
| Recommended Uses For Product | front door/back door/airbnb/apartment/hotel/rental |
| Shape | Rectangular |
| Style Name | Modern |
| Unit Count | 1 Count |
| Upc | 850056978231 |
User
Awesome product
I absolutely love Ultraloq! This is a welcome addition to my smart home. i consider this one of the best options out there. I plan on buying them for every door. Works seamlessly with Alexa. I can lock and unlock anytime I want, at home or away. The app is nice and reliable. it lets me know who unlocks the door. My favorite feature is that it automatically detects when I come home and unlocks the door for a brief period for me to enter. Makes taking groceries in a breeze. No keys required, just your phone. If you don't have your phone, you can input your code on a lit keypad or use your fingerprint. Easy to install, looks good and works great. Oh yeah, probably a feature you didn't know you need: it takes four AA batteries. Some locks require charging via usb-c port. Very inconvenient. Ultraloq is ahead of the game in every way. I did my research and landed on this. This is their premium model. If you think it's expensive(it isn't), you can opt for a lower model and I can guarantee you will be happy.
User
Awesome customer service
Purchased the U-Bolt Pro WiFi Smart Lock and found it easy to install and the app was straightforward and user friendly. A huge shout out to Kiki in customer service. I experienced a failure with my lock and contacted customer service for a warranty claim. Kiki and the customer support team assisted me through troubleshooting and eventually replaced it with a new lock. That is exactly the kind of service that inspires confidence in ULTRALOQ. Even though there may be a question of quality with a failure, I still give it a 5-star rating based on the customer support and I now have a fully functional smart deadbolt!
User
Excellent choice
Easy to install and set up. The unit is well made and seems durable. I bought a second unit after receiving the first one. The fingerprint recognition is an excellent feature. The ability to assign multiple users is also very useful. The wi-fi connectivity is reliable.Unfortunately the second one was not working properly. Not an issue, a quck call to customer service and within 2 days I had a fully functional replacement unit.Recomend not only the product but the company for being responsive.
User
Make sure batteries are working
I thought the product was great. It worked well initially and now I'm totally locked out. The handle is not operational. Turns out the battery needed to be changed. No alerts or notifications to change the battery. After changing the battery it is working fine.
User
Fine deadbolt, crummy handle
The smart lock itself seems too be working great. We've only had it for about two weeks so far, with minimal use, as we haven't moved in yet. Today when trying to leave, the door knob would no longer turn. It was not locked, as the doorknob itself doesn't have a lock. It simply would no longer turn. We had to take it off the door and pry out the latch to be able to leave. I would not recommend buying this version with the door knob. Unless you enjoy spontaneous escape room experiences.*update: returned. We tried to get help from the company but they didn't offer a solution. They asked for the serial number, etc. multiple times despite us giving them all the information. We went round and round and then gave up and ordered something else.
User
Great Product and Exceptional Customer Service
This is such a convenient lock, easy to use, and u-tec’s customer service is truly exceptional.Product review - I bought 3 of these for my new home, one for front door, side door, and garage door. The fingerprint works well, auto-lock with sensor is very accurate and sensitive, and the lock is good quality and looks great. I love that the app is easy to use. You can set up profiles with unique unlock codes, and it keeps a history of who opened the door at what time.Customer service - I’m truly impressed by their customer service. One of my sensors broke off the door frame so I went to look for a replacement on their website. I added the sensor to my shopping cart but didn’t check out. Noticing that I left something in shopping cart, u-tec actually contacted me to see if I have any questions regarding the item. I explained my situation and they ended up sending me a replacement under warranty! They asked me for my order confirmation and made the whole process very easy for me. This is my first time experiencing customer service to the level the provided.I highly recommend this product, and truly so thankful for u-tec’s proactiveness. They know how to make a customer happy!
User
Great locks/Easy setup
This is the second unit I purchased, I have 2 entry doors on the front side of my house, one front and one side. I bought the first one a few months back to try and it has preformed well, although sometimes it doesn’t unlock automatically when I get home as it should.The unit itself is well built and easy to install. The fingerprint key was super easy to setup and only took a few minutes. Battery life is exceptional and doesn’t require frequent changes. I am currently using lithium rechargeable batteries and they have preformed well so far.Overall I am quite pleased with this door locks and would recommend them.
User
Poor battery performance
Purchased the U-Bolt Pro WiFi smart lock on September 23, 2025, and was initially excited about the features and security. However, I am extremely disappointed with the battery performance. In less than three weeks, the lock is already showing a low battery warning, which is completely unacceptable for a device in this price range and category.Battery Life IssuesDespite claims of 3-6 months of battery life (or even longer under normal conditions), my experience has been drastically different. Many other users have reported similar battery drain problems, with some seeing batteries last only weeks or even days, particularly with WiFi enabled. It’s clear there is a widespread issue, and even the manufacturer’s forums are filled with complaints about rapid battery depletion.Disappointing for Smart Home UsePart of the appeal of a WiFi-connected smart lock is the convenience, but having to replace AA batteries this frequently defeats the purpose. The lock is supposed to provide security and simplicity, not become another maintenance headache. Even though the app warns about low battery, getting this alert so soon after installation is highly frustrating.Summary:Would not recommend this lock if strong battery life is important. Look elsewhere until/if the severe battery drain issue is addressed by the manufacturer. For a device installed for less than a month to already need new batteries is simply not acceptable
User
Lo recomiendo
Ya llevo 6 meses con el y sin problema. Muy bueno
User
A+
Great customer service. Top notch thank you ULTRALOQ!
User
Great lock.
Works well, and was pretty easy to fit.
User
5/5 — Stylish, Secure, and Backed by Outstanding Support
We’re extremely happy with the U-Tech Ultraloq deadbolt system! Not only does it look sleek and modern, but it also offers excellent security features without sacrificing convenience. Installation was a breeze. It fits perfectly into the spot of your current deadbolt and is just as simple to mount on a brand-new door.We were especially impressed by how effortlessly it connected to our Wi-Fi network and integrated with our Google Home system. The app is intuitive and makes it easy to manage user access, monitor activity, and lock/unlock the door remotely, all with just a few taps.And we have to give a special shoutout to their Customer Support, particularly “Sally”, who went above and beyond to walk us through some of the more advanced features. Her insight helped us truly unlock the full potential of the system, and her friendly, knowledgeable approach made the experience even better.Overall, it’s a perfect blend of smart functionality, great design, and reliable performance, plus outstanding customer service. Highly recommended for anyone looking to upgrade their home security without the hassle.
User
Good product - amazing aftersales support.
The Smart Lock and U-Home App are good!.The U-Tech customer service is even better - Unfortunately the first lock stopped working, but was replaced swiftly.So far, the replacement lock has worked without problems - My only criticism is that a Brand New product was replaced with what appears to be a refurbished unit. I will keep this review updated to more accurately reflect the buyer experience with U-Tech.
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