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ULTRALOQ Smart Door Lock U-Bolt (Black) + Bridge WiFi Adaptor, 5-in-1 Keyless Entry Door Lock with WiFi, Bluetooth and Keypad, Smart Door Lock Front Door, ANSI Grade 1 Certified

  • Based on 3,050 reviews
Condition: New
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$139.00 Why this price?
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, May 20
Order within 11 hours and 5 minutes
Available payment plans shown during checkout

Size: Bluetooth + WiFi Adaptor


Color: Black


Features

  • Control Your Ultraloq Smart Lock Anytime, Anywhere: Unlock, share access and see a Log of who's entered and exactly when they did remotely using smartphone App with WiFi Bridge included. Share ekey or code remotely to your family, guests or service people for permanent access, specific dates or periods of time. Connectivity: 2.4GHz WiFi (802.11 b/g/n).
  • 5-in-1 Keyless Entry Smart Lock: Anti-peep Keypad + Smartphone + Auto Unlock + Shake to Open + Mechanical Key
  • Auto Lock and Auto Unlock: Smart Lock automatically locks as you leave and unlocks when you arrive at your door with your smartphone in your pocket. Voice control with Alexa and Google Assistant. Works with IFTTT. Compatible with Apple Watch.
  • Certified Highest Security and Durability: ANSI/BHMA A156.36 Commercial Grade 1. 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: Replace your current deadbolt with just a screwdriver. Backed by Ultraloq, worlds leading smart lock brand with more than 1 million happy American users. Plus lifetime mechanical warranty and 18 months electronic warranty.

Manufacturer: ‎ULTRALOQ


Part Number: ‎U-Bolt-BK


Item Weight: ‎2.9 pounds


Product Dimensions: ‎2.95 x 2.95 x 0.98 inches


Item model number: ‎U-Bolt-BK


Batteries: ‎4 AA batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Size: ‎Bluetooth + WiFi Adaptor


Color: ‎Black


Finish: ‎Brushed


Material: ‎Zinc


Shape: ‎Rectangular


Special Features: ‎ANSI Grade 1 Certified for Highest Commercial Level of Security and Durability, Glove-friendly Anti-peep Keypad, Smartphone Control From Anywhere, Simple Installation with No Drilling Required


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


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Date First Available: September 26, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Absolute Garbage
Size: Bluetooth + WiFi Adaptor Color: Satin Nickel
I installed my lock 4 days ago. In the 4 days it quit working 4 times. I reached out to support to troubleshoot, which was a complete nightmare. First they say they are open 9 am to 5 pm pst, that is a lie. They never answer the phone during this time and they don’t start responding to tickets until 5 pm CST. For all of the troubleshooting they have you do, they require you to take screenshots or video to prove you actually did it. Finally after several attempts they agree that the lock is bad and offer to send me the refurbished inner parts to replace my brand new lock. Why would I pay full price for a new lock to receive refurbished parts for something that was their issue. This was an all around horrible experience and the lock was crap. I will never purchase from them again nor recommend them to anyone. Do Not buy unless you enjoy being locked out of your house or spending hours troubleshooting issues. ... show more
Reviewed in the United States on January 14, 2021 by S

  • Some things just are not true.
Size: Bluetooth + WiFi Adaptor Color: Black
This is a nice lock overall but I am giving it just one star simply because the battery life claim is completely false. The information here and on the manufacturer's website claim that one set of batteries will cycle the lock 8,000 times over a year and/or 20 times per day. I have owned my lock for 9 months and just installed my 3rd set of batteries On average I haven't used the batteries to cycle the lock any more than probably 5 times a week. Since the pandemic hit there is seldom a time when we all leave the house so there little need to lock the door electronically. It is usually locked manually at night from the inside. If the lock itself is supposed to indicate a low battery then that is not obvious. The first time I found the batteries low was because I checked the phone app. It will tell you. But if you don't use the phone app to operate the lock then you won't know. They don't recommend rechargeable batteries, which I tried once, but they don't work. They have the voltage but not the power to operate the lock. They don't recommend lithium batteries because of the fast sudden loss of power but they sell them on their website under their own brand name. They probably are what should be used if they will actually last longer. There are extended warranties available here although I am not sure they were available when I bought my lock. Before purchasing check the manufactures website for more important information. ... show more
Reviewed in the United States on March 24, 2021 by TexasLady

  • Early to make a decision but it works
Size: Bluetooth + WiFi Adaptor Color: Satin Nickel
I am using it for 2 weeks. My wife loves it, no more keys needed. Nice to have a backup option to open lock by key, in case of battery crash or device fails. I have a worry about plastic mechanism that rotate the lock. Looks not sturdy enough. During assembling it I was also worried how thin was a connection wire between keypad and body. My citeria during buying a lock were: - ability to set and manage users remotely, outside wife network - having backup key - check all locks/unlocks statuses remotely That all work with this lock. Nice that it came with wife bridge. It is really stupid that other manufactures required us to purchase it as extra. Integration to ghome was useless. Nothing work from it, but I didn't research enought. Maybe I can use IFFT service. Generally good lock with some plastic design worries. Will see how long it will last ... show more
Reviewed in the United States on July 10, 2019 by Alex Yakauleu

  • Mostly Happy
Size: Bluetooth + WiFi Adaptor Color: Black
I like the lock, but if I could do it over again, I think I would try another with the finger print scanner that has all the other features this one has and maybe more for around the same price, I know this company has one with a finger print scanner, it was just a lot more then what I wanted to pay. The few things I don't like about this lock, the auto unlock doesn't work all the time, it works better now then in the beginning, after a lot of research make sure your on a 2.4hrz Wi-Fi and you have to make sure that your Wi-Fi is on a channel that doesn't have a lot of interference, that did the trick for me and the other thing I don't like is the Auto-Lock feature isn't smart enough to know you have the door open and it will lock automatic even if left open and if your wife/kids don't see the deadbolt is out, they slam the door going to close it and the bolt slams in to your door frame, giving it a nice dent!! So I turn the auto lock off because of that, but some other lock makers figured out how to add a sensor so if your door is open it won't auto lock. I would go for a lock that has that because I like the the Auto-Lock feature, but can't use it on this lock. Can't remember the brand that has that feature on the Auto Lock, but it was around the same price. But over all the App is good, the lock is good!! Just do your research, there is a lot of options out there, even the off brands are good choices now, heck they're all made overseas now. ... show more
Reviewed in the United States on July 12, 2021 by jk

  • Smart home must have
Size: Bluetooth Color: Satin Nickel
This lock is awesome! If you’re into smart home, this’s a must have piece. Very practical, you know who uses the door, can give access to friends and family from anywhere in the world with their bridge! Auto lock so you never wonder if you locked the door or not! Virtually easy to install !
Reviewed in the United States on July 6, 2019 by Abe

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