








🔐 Elevate your front door game with smart security that’s always a step ahead.
The ULTRALOQ U-Bolt is a black, ANSI Grade 1 certified smart deadbolt offering 5-in-1 keyless entry including smartphone app, keypad, mechanical key, auto unlock, and Apple Watch compatibility. It features auto lock/unlock, remote eKey sharing, and real-time access logs via Bluetooth and 2.4GHz WiFi (with optional bridge). Designed for easy DIY installation on standard US doors, it boasts IP65 weatherproofing and a robust zinc build, backed by lifetime mechanical and 18-month electronic warranties.

| ASIN | B07XSKXZL4 |
| ASIN | B07XSKXZL4 |
| Batteries | 4 AA batteries required. (included) |
| Batteries | 4 AA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,574) |
| Customer reviews | 4.3 4.3 out of 5 stars (1,574) |
| Date First Available | 15 October 2019 |
| Date First Available | 15 October 2019 |
| Finish | Brushed |
| Included components | ULTRALOQ Smart Lock with Physical Keypad and Key Hole, Mounting Hardware, Backup Key, AA Alkaline Batteries, User Guide |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.24 Kilograms |
| Item model number | U-Bolt-BK |
| Item model number | U-Bolt-BK |
| Manufacturer | ULTRALOQ |
| Manufacturer | ULTRALOQ |
| Material | Zinc |
| Number Of Pieces | 1 |
| Part number | U-Bolt-BK |
| Product Dimensions | 7.49 x 7.49 x 2.49 cm; 1.24 kg |
| Product Dimensions | 7.49 x 7.49 x 2.49 cm; 1.24 kg |
| Shape | Rectangular |
| Size | Bluetooth |
| Special Features | Smartphone Control, Auto Lock & Auto Unlock, Glove-friendly Fingerprint-resistant Keypad, ANSI Grade 1 Certified, No Drilling Required |
| Specific uses | Meets ANSI/ BHMA A156. |
| Style | Keypad + Bluetooth |
R**A
I recommend it since it has a keyhole and a number pad. Great product.
E**A
Product was easy to install. It did fail within the first year but their support was absolutely amazing to deal with and sent a replacement out no questions asked. Will definitely buy this brand again.
D**T
If you are looking for a cheap smart lock then this is probably a good option. Easy installation. App works ok but can often time out after about 30 seconds. Would be a good option for air BNB users due to the temporary access feature.
B**A
Great value as bought on sale. Opted for the cheaper model for price and also fewer batteries.
J**N
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.
Trustpilot
3 days ago
2 weeks ago