








🔒 Unlock the future of home security—smart, strong, and always connected.
The ULTRALOQ U-Bolt WiFi Smart Lock offers direct WiFi connectivity for remote control without a hub, featuring 7-in-1 keyless entry options including voice control and app management. Certified ANSI Grade 1 for top-tier security and durability, it auto-locks with a door sensor and integrates seamlessly with Alexa, Google Home, and smart home systems. Designed for easy DIY installation, it’s perfect for homes, offices, and rentals seeking advanced, reliable smart security.
















| Additional Features | Smart Lock, Wifi |
| Asin | B0BXS8XJVT |
| Brand Name | ULTRALOQ |
| Colour | ¨ Black |
| Connectivity Protocol | Bluetooth |
| Control Method | App, Remote |
| Controller Type | Amazon Alexa, Remote Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (436) 4.2 out of 5 stars |
| Global Trade Identification Number | 00850021446598 |
| Included Components | 2 spare keys, AA Alkaline Batteries, Door Sensor, Mounting Hardware, ULTRALOQ U-Bolt WiFi Smart Lock, User Guide, mounting hardware |
| Item Dimensions | 7.5 x 2.5 x 7.5 Centimeters |
| Item Type Name | Smart Lock |
| Lock Type | Key Lock |
| Manufacturer | ULTRALOQ |
| Manufacturer Part Number | U-BOLT-WiFi |
| Material Type | Zinc |
| Model Name | U-BOLT-WiF-VC |
| Model Number | U-BOLT-WiFi |
| Number Of Pieces | 7 |
| Product Finish Type | Brushed |
| Recommended Uses For Product | Home/Office/Apartment/Rental/Airbnb / Hotel |
| Shape | Square |
| Style Name | Modern |
| Unit Count | 1 Count |
User
The door sensor is critical, and this version has it.
Great little lock to replace my ubolt pro with fingerprint reader. The major advantage here is the door sensor. This means that it only relocks when the door is closed. The other lock (without sensor) was destroyed by being slammed shut after relocking automatically ; when the lock was already out and this shook the internal mechanism loose. The other still lasted 5 years despite this. The app is fine if basic.
User
Works Great!
It connects through wifi and we can program temporary PINs. We can also unlock the door remotely! Good product!
User
Not the Quality I’m used to.
I’ve had nothing but ultraloq for a while now...never an NFC unit, though. Two recent NFC units don’t work well, have been nothing but trouble. The fingerprint units i needed to replace weren’t much better. I got only 3 years out of them. The only units with no issues and still going strong are the simple wifi keypad units. I will be exploring other options. Seller refers you to Support and the experience just gets worse from there. I’m done.
User
Epic lock!!!
The ULTRALOQ U-Bolt WiFi Smart Lock with Door Sensor has been a game-changer for my home security and convenience since I purchased it on June 9, 2024. As someone who was tired of fumbling with keys or worrying about lost spares, I was drawn to its 8-in-1 keyless entry system, which includes AI-powered fingerprint recognition, an anti-peep keypad, smartphone app control, auto unlock and lock features, web portal access, eKey sharing, voice commands via Alexa or Google Assistant, and traditional mechanical keys as a backup. Installation was straightforward, taking just minutes with only four screws and no wiring or drilling required, fitting perfectly on my standard US door. The built-in WiFi eliminated the need for an extra bridge, and the included door sensor provides real-time alerts on whether the door is open or closed, adding an extra layer of peace of mind. Right from the start, the lock’s IP65 weatherproof rating proved reliable through rainy seasons, and its ANSI Grade 1 certification assured me of its durability and strength. 19 15Over the past year, I’ve come to absolutely love how seamlessly this lock integrates into my daily routine. The fingerprint scanner, with its 360-degree live ID and self-learning AI, unlocks in a fraction of a second—even with slightly damp hands—and has been incredibly consistent, far outperforming other models I’ve tried in the past. Battery life has held up well, lasting 3-6 months with regular use, and the app sends timely low-battery notifications to prevent any lockouts. I’ve used the auto-unlock feature countless times when approaching with groceries in hand, and the ability to grant temporary eKeys to guests or family via the app has been invaluable for remote management, especially during trips. Integration with my smart home ecosystem, like triggering lights upon unlocking, has made everything feel more automated and secure, and the quiet motor operation ensures it doesn’t disturb the household. Despite some initial setup tweaks for WiFi stability, it has performed flawlessly in tests, responding instantly to commands without any major issues. 0 16In conclusion, after more than a year of daily use, I can confidently say I’ve loved the ULTRALOQ U-Bolt WiFi Smart Lock with Door Sensor more than any other smart home device I’ve owned—it’s reliable, versatile, and has eliminated so many small frustrations from my life. Whether for families, rentals, or busy professionals, its combination of advanced features, ease of use, and robust security makes it a standout choice. I highly recommend it to anyone looking to upgrade their door lock; it’s earned its spot as a top-rated option in my book and continues to impress with every unlock.
User
Excelente servicio al cliente!
El producto tuvo una falla, sin embargo, en todo momento nos asesoraron sobre las opciones para arreglarla y una vez que no pudo resolverse nos enviaron un producto nuevo que está funcionando de maravilla. El fabricante no está en México y a pesar de ello la comunicación siempre fue muy oportuna y el servicio de postventa muy muy eficiente y recomendable. Sin duda recomendaría ampliamente el producto, la garantía es muy buena.
Trustpilot
4 days ago
1 week ago