ULTRALOQ U-Bolt Smart Lock with WiFi Bridge: 6-in-1 keyless entry
Say goodbye to fumbling with keys—the ULTRALOQ U-Bolt Smart Lock is here to change the game with its 6-in-1 keyless entry. Whether you're a tech enthusiast or just someone who appreciates convenience, you'll love unlocking your door with a tap on your smartphone app, letting the auto unlock feature do the work as you approach, or punching in a code on the backlit keypad (because who remembers keys anymore?). And with ANSI Grade 1 certification, it's not just smart; it's tough as nails.
Installing this bad boy? Easier than assembling flat-pack furniture. Seriously, grab a screwdriver, and you're looking at about 10 minutes to DIY your way to smarter security. It fits most US standard doors like a glove and even listens to your voice (thanks to Alexa and Google Assistant). Rain or shine, the IP65 rating means it's built to last, come hell or high water.
Want to check who's coming and going while you're out? The optional WiFi Bridge has your back, offering remote access and user management from anywhere. And because we know how annoying it is when things die at the worst possible moment, it'll give you a heads-up with low battery alerts. Plus, the lifetime mechanical warranty is like a promise that it's got your door's back, forever.
- App control with auto unlock
- Backlit keypad for night use
- ANSI Grade 1 security
- Voice control with Alexa/Google
- DIY installation in 10 minutes
- 6-in-1 keyless entry
General specs
- Brand: ULTRALOQ
- Model: U-Bolt
- Seller: Amazon
- Lock Type: Deadbolt, Combination Lock, Keypad
- Material: Zinc
- Recommended Uses: Residential, Commercial
- Connectivity Protocol: Bluetooth
- Batteries: 4 AA batteries required (included)
- Warranty: Lifetime mechanical warranty, 18 months electronic warranty
- First listed by seller: 5/5/25
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
| This item | Recommendations | |||||
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ULTRALOQ U-Bolt 6-in-1 keyless entry
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ULTRALOQ U-Bolt-BK 5-in-1 Keyless Entry Door Lock
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ULTRALOQ U-BOLT-PRO-WiFi 8-in-1 Keyless Entry Door Lock
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ULTRALOQ U-Bolt Pro 7-in-1 Keyless Entry Door Lock
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ULTRALOQ U-Bolt + Bridge WiFi Adaptor Control remotely via smartphone App
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ULTRALOQ U-BOLT-WiF-VC Control Your Smart Lock from Anywhere
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| Brand | ULTRALOQ | ULTRALOQ | ULTRALOQ | ULTRALOQ | ULTRALOQ | ULTRALOQ |
| Model | U-Bolt | U-Bolt-BK | U-BOLT-PRO-WiFi | U-Bolt Pro | U-Bolt + Bridge WiFi Adaptor | U-BOLT-WiF-VC |
| Color | ||||||
| Rating |
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| Price | $99.99 | $99.99 | $139.99 | $109.00 | $99.99 | $104.98 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 27, 2025 | June 27, 2025 | August 5, 2025 | July 20, 2025 | June 27, 2025 | June 27, 2025 |
| Lock Type | Deadbolt, Combination Lock, Keypad | Biometric, Deadbolt, Keypad | Biometric, Keypad | |||
| Material | Zinc | Zinc | Zinc | |||
| Connectivity Protocol | Bluetooth | Bluetooth, Wi-Fi | Bluetooth, Wi-Fi | |||
| Batteries | 4 AA batteries required (included) | 4 AA batteries required. (included) | 4 AA batteries required (included) | |||
Smart Lock with WiFi Bridge
Nathan D.
San Diego, CA
May 13, 2025
i picked this up from the store, which was convenient, and my first impression is mixed. as a retired guy who travels a bit, i appreciate not fumbling with keys, but it feels a bit fancy for my simple needs. the sound is clear when it responds to commands, and it seems sturdy, but i'm not fully sold on all the smart features yet. overall, it does what it says, but i'm keeping an eye on it.
- Pros: from what i feel, it's super convenient to not need keys anymore, and the auto unlock when i approach is a nice touch. the keypad is backlit, which helps in the dark, and it fits my door well without much hassle. the alerts for low battery are reassuring, and the warranty gives me some peace of mind.