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ULTRALOQ

ULTRALOQ U-Bolt Smart Lock, 5-in-1 Keyless Entry Door Lock with App Control, Keypad Deadbolt, Auto Unlock, Auto Lock, Smart Door Lock, Smart Locks for Front Door, ANSI Grade 1, Black

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Monday, Oct 26
Order within 9 hours and 14 minutes
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Color: ‎Black


Features

  • 5-in-1 Keyless Entry Door Lock: Keypad + Smartphone App + Auto Unlock + Smart Watch App + 2 Mechanical Keys.
  • APP Control & Share Ekeys: Smart locks enable you to lock, unlock, manage access, view access logs of who's entered and exactly when they did using smartphone app and authorize family, guests, or tenants to unlock doors. Note: With the ULTRALOQ bridge (sold separately), these features are available even when you are on the go. Connectivity: 2.4GHz WiFi only.
  • Auto Lock and Auto Unlock: Smart Lock automatically locks on a preset timer and unlocks when you arrive at your door with your smartphone. Low battery alert via app. Add random digits to protect your passcode from prying eyes. With the backlit keypad, entry your home easily even at night.
  • Voice control with Alexa and Google Assistant. Works with SmartThings and IFTTT. ULTRALOQ Bridge Required(sold separately).
  • Certified Highest Security and Durability: Meets ANSI Grade 1 Standard. Proven for up to 35 times strength of standard residential locks along with a 7 times longer lifespan. IP65 rated dust and weatherproof external Smart Lock built to withstand heat and cold.
  • DIY Installation: ULTRALOQ smart deadbolt fits on most US standard left-handed or right-handed doors. Replace your current deadbolt with just a screwdriver in 10 mins. Backed by Ultraloq, worlds leading smart lock brand with more than 1 million happy American users.
  • Plus lifetime mechanical and 18 months electronic guarantee. Lifetime online phone support from Monday to Friday 7 AM to 6 PM PST and 24/7 after-sales email service.

Description

Latch 5 Pro - Your Phone is Your Key ULTRALOQ Smart Lock Add random digits to protect your passcode from prying eyes.Easy to use with the backlight at night. ULTRALOQ Smart Deadbolt Hands Full? Smart Lock auto unlocks when you arrive at your door with your smartphone in your pocket Smart Lock with App Open the U-home app to unlock your Smart Lock when connecting the smart lock . ULTRALOQ Smart Door Lock Just turn on your smartwatch and tap the screen to unlock the smart lock. ULTRALOQ Smart Deadbolt Smart Lock Uses standard Schlage C keyway cylinder. Backup mechanical key for emergency override. ULTRALOQ Smart Lock Smart Lock will auto lock behind you on a preset timer.. ULTRALOQ Smart Lock No more wondering if the door is locked. Just check the lock status via app when paired with a lock. ULTRALOQ Smart Lock Generate a Permanent, Timed, One-time or Customized passcode or Ekey for family, guests, friends. Ultraloq bridge required You are always informed when your kids are back home from school. Ultraloq bridge required Share Ekeys to family, guests or cleaner for permanent access, specific dates or periods of time. Ultraloq bridge required You can see a Log of who’s entered and exactly when they did from your smartphone. Ultraloq bridge required Knows who has the access to your lock and how. Add or delete users any time you want. Ultraloq bridge required Limited by weekday and hour. Can be used recurringly within set weekdays and hours. ULTRALOQ Smart Deadbolt ULTRALOQ Smart Deadbolt Your data are secured with bank-level 128-bit AES encryption plus dynamic key authentication. ULTRALOQ Smart Deadbolt IP65 rated dust and weatherproof external Smart Lock built to withstand heat and cold. U-Bolt ULTRALOQ Door Lever Bolt Mission Latch 5 Pro Bolt SE Bolt Fingerprint Bolt NFC

Brand: ULTRALOQ


Special Feature: Smartphone Control, Auto Lock & Auto Unlock, Glove-friendly Fingerprint-resistant Keypad, ANSI Grade 1 Certified, No Drilling Required See more


Lock Type: Combination Lock, Deadbolt, Keypad


Item dimensions L x W x H: 2.95 x 2.95 x 0.98 inches


Material: Zinc


Brand Name: ULTRALOQ


Recommended Uses For Product: Commercial, Residential, Airbnb, Rental, Apartment, Hotel, Office etc.


Number of Pieces: 1


Included Components: ULTRALOQ Smart Lock with Physical Keypad and Key Hole, Mounting Hardware, Backup Key, AA Alkaline Batteries, User Guide


Model Number: U-Bolt-BK


UPC: 850770008603


Model Name: U-Bolt-BK


Manufacturer Warranty Description: Plus lifetime mechanical warranty and 18 months electronic warranty.


Number of Items: 1


Manufacturer: ULTRALOQ


Unit Count: 1 Count


Item Type Name: Smart Deadbolt


Manufacturer Part Number: U-Bolt-BK


Additional Features: Smartphone Control, Auto Lock & Auto Unlock, Glove-friendly Fingerprint-resistant Keypad, ANSI Grade 1 Certified, No Drilling Required


Lock Type: Combination Lock, Deadbolt, Keypad


Control Method: Push Button


Connectivity Protocol: Bluetooth


Lock Keying System: Keyed Different


Style Name: Morden


Color: ‎Black


Material Type: Zinc


Finish Types: Brushed


Item Dimensions: 2.95 x 2.95 x 0.98 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Favorite Lock
My ULTRALOQ U-Bolt Smart Lock worked really well and made keyless entry so convenient. When the keypad stopped working, I reached out to customer support, and they were helpful and responsive. Communication was great throughout the process, and they replaced the entire lock quickly. I’ve been happy with the lock, and knowing the company stands behind its product makes me feel even better about my purchase! ... show more
Reviewed in the United States on October 6, 2026 by Camille ✨
    • Set It, Forget It, Love It
Review Image by Achilles
Review Image by Achilles
I’ve been really happy with this smart lock. After checking out a bunch of keyless options, I chose this one, and it’s been great. It’s been working perfectly for 2 years now, and I’m even thinking about upgrading to the NFC version. In all that time, I’ve only changed the batteries once — probably because I mostly use the physical keys. Setup and installation were super easy, and I just updated the firmware without any issues. Some people mention that Auto Unlock triggers when you walk nearby, and that it auto‑locks after a few seconds. Both features can be turned off in the settings, so it’s not a problem. The app is simple too: pick the lock, tap unlock, done. I also bought the black handle, and it looks great with the lock. ... show more
Reviewed in the United States on June 14, 2026 by Achilles
    • Very nice looking lock that appears to work well once set up
The lock was easy to install into the holes for the original lock. The issue was connecting the downloaded app to the lock and programming it. At first it did all kind of strange things. It clicked as if locking and unlocking, refused to connect to the app, and didn't respond efforts to enter codes following the instructions for doing it as a stand alone. I would enter a code and when tried outside, the lock would unlock with any numbers entered. Even tried resetting a few times to no avail. After a couple of hours, I contacted the company and they responded quickly with a number of suggestions. I kept working with it and finally the app indicated the lock had connected. Setting it up from There was pretty straight forward. Once codes were entered, it seemed to work properly. It I nice to be able to open thr door without bothering with a key each time. It has a lot of features that are nice to have. I was impressed with the company, they appeared genuinely ready to help and to resolve the issues. I like the lock, and marked it down one star due to issues I experienced programming it. Also, the instructions were not as clear as they should be. ... show more
Reviewed in the United States on March 5, 2026 by gls
    • works great
this is an excellent product works exactly if not better than described. Easier to install easy to operate very reliable and the company has excellent customer service.
Reviewed in the United States on July 31, 2026 by Amazon Customer
    • need to have a big enough door hole for the installation
had to enlargen the whole of the door. pretty easy install once the whole on the door hole is large enough. once installed it is a dream to have easy to set up with the app
Reviewed in the United States on October 20, 2026 by Amazon Customer
    • Contact me let me know if you can replace it and I’ll gladly change my stars.
On August 8 2024 I purchased the ULTRALOQ U-Bolt Smart Lock, 5-in-1 Keyless Entry Door Lock with App Control, Keypad Deadbolt, Auto Unlock, Auto Lock, Smart Door Lock, Smart Locks for Front Door, ANSI Grade 1, Black, doesn’t have the fingerprint feature and though I certainly know how to install, but I’m on disability and I have a very bad back and I just can’t do those things anymore and I couldn’t get anyone over here to install it for me so on November 8, 2024 I purchased the much more expensive one that has the fingerprint in the center of the lock and it took many months for me to get my brother cause he’s very busy to come over and install it for me, but he finally did it and it lasted less than six months I could turn the knob to lock and unlock it, and I changed the batteries and I tried to see if I can clean positive and negative terminals inside anyway they weren’t dirty. It was like brand new in there so I changed the batteries about three times and got the same results. The keypad stopped working and like I said I could manually lock it and I hate giving the keys to my son and my wife so I didn’t even have to get in keypad if you pushed on it it seemed like it was pushing into the inner side of the housing, but nothing worked. The only thing that worked is after a minute or two minutes whatever it is, it would try to lock itself, but the red light would come on, and it would beep and that’s all I got. I spent all that money just because I wanted that one feature and it lasted six months. I’m very disappointed to say the least I did have my brother come out and switch the other brand new lock that I mentioned above into it and so far it’s worked, but it’s depressing every time I go in and out the door because I spent over $170 to upgrade and it wasn’t even six months. I know I said it was six months but it wasn’t. I could’ve sworn I bought a warranty from Allstate off of Amazon, but I just can’t find it so I’m screwed. I can’t make them replace it. They’re gonna do whatever they’re gonna do probably won’t be if they’re like most companies then again I’ve had some companies surprise me as soon as they saw my post. They contact me immediately and sent me a new one, but I’ve had a lot more disappointments than I’ve had surprises about a lot of electronics. I mean just with this company inside of a month about two locks I spent $50 on that plug-in bridge and I feel so sick about it. I honestly just wanna buy another lock take that one out of my door and throw it out in the road shouldn’t spend your money to upgrade and then it breaks down. I sent him my email when it happened, but I never heard back so I’ll just go with the assumption they don’t care I would rather keep my money and make it right anyway I wasn’t doing anything this morning so I decided I would finally post this First off I have to contact my brother and find out what he did with the device but he probably put it out in the garage somewhere somewhere. I don’t know. I just hope this company will make it right and you’ll know if they do because I’ll change my stars gladly from 1 to 5 thank you for taking the time to read my post Teddy Lamm [email protected] ... show more
Reviewed in the United States on October 9, 2025 by Teddy Lamm
    • Excellent lock!
I purchased this lock around 5 years ago and have loved not carrying keys around. The ability to add temporary codes for pet-sitters is pretty awesome as well. Not worrying about the kids carrying it losing keys is fantastic too. When I bought a new house, before I moved in, I purchased two more of these locks so that both exterior doors were covered. One of the motors burned out. After doing the basic troubleshooting from customer service, they sent a new motor within a couple of days. I was extremely pleased with the reps and company. While I was waiting, I had to use the backup key which was only a minor inconvenience. As someone who works with technology, I'm glad this lock is not connected to the Internet. The Bluetooth based app is easy to use for setting up codes and rarely need to be used otherwise. Checking if the doors are locked from bed is a nice feature. ... show more
Reviewed in the United States on December 27, 2024 by Jonathan Hutton
    • Excellent key pad deadbolt
Fantastic lock. The privacy code feature where you can enter any string of numbers as long as it includes your code within it is great. The install was easy and it provides a great value. I will be putting these on all of my exterior doors! My only wish is that I could buy a set of locks that are keyed alike so I only need one backup key on my keyring but that would be such a rare occurrence so it isn't bothering me at all. The app is pretty nifty, as well. I'm not usually a fan of having a bunch of apps for smart home devices but the U Home app provides some nice features that really add to the value of the product. ... show more
Reviewed in the United States on May 7, 2025 by Stenk

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