---
product_id: 723928278
title: "ULTRALOQ U-Bolt Pro Bluetooth Fingerprint and Keypad Electronic Smart Deadbolt Door Lock"
brand: "ultraloq"
price: "€ 0.65"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/723928278-ultraloq-u-bolt-pro-bluetooth-fingerprint-and-keypad-electronic-smart
store_origin: HR
region: Croatia
---

# Smartphone Auto Unlock 6-in-1 Keyless Entry Dual 128-bit AES Encryption ULTRALOQ U-Bolt Pro Bluetooth Fingerprint and Keypad Electronic Smart Deadbolt Door Lock

**Brand:** ultraloq
**Price:** € 0.65
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Elevate your home security game with the smartest deadbolt on the block!

## Quick Answers

- **What is this?** ULTRALOQ U-Bolt Pro Bluetooth Fingerprint and Keypad Electronic Smart Deadbolt Door Lock by ultraloq
- **How much does it cost?** € 0.65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/723928278-ultraloq-u-bolt-pro-bluetooth-fingerprint-and-keypad-electronic-smart)

## Best For

- ultraloq enthusiasts

## Why This Product

- Trusted ultraloq brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Anti-Peep Keypad Security:** Enter random digits around your passcode to keep prying eyes clueless while you unlock.
- • **Seamless Auto Lock/Unlock:** Automatically locks when you leave and unlocks as you arrive—effortless security without lifting a finger.
- • **Share Access with Confidence:** Grant temporary or permanent eKeys to family, guests, or service providers with precise control over access times.
- • **Ultimate Keyless Convenience:** Access your home via fingerprint, keypad, smartphone app, or mechanical key—flexibility that fits your lifestyle.
- • **Unbreakable Digital & Physical Security:** Dual 128-bit AES encryption combined with premium alloy construction ensures your door stays locked tight.

## Overview

The ULTRALOQ U-Bolt Pro is a cutting-edge smart deadbolt featuring 6-in-1 keyless entry options including fingerprint, anti-peep keypad, smartphone app, and mechanical key. It boasts advanced dual 128-bit AES encryption and premium alloy build for unmatched security. With auto lock/unlock and customizable access sharing, it’s designed for the modern professional seeking seamless, high-tech home protection.

## Description

U-Bolt Pro is the most secure, and the most versatile deadbolt ever created. With Dual 128-bit AES Dynamic Key Encryption and premium alloy construction, it is unbreakable both physically and digitally.

## Features

- 6-in-1 Keyless Entry Smart Lock: Fingerprint + Anti-peep Keypad + Smartphone + Auto Unlock + Shake to Open + Mechanical Key
- Anti-peep Keypad: You can type in any number of random digits, and can still gain access as long as the 1 correct password is embedded in the longer set of numbers
- Auto lock / unlock: Locks automatically as you leave and unlocks when you arrive
- Share the Access to Your Home: Grant access to your family, guests or service people via a code or an eKey for permanent access, specific dates or periods of time
- Security: Dual Data Encryption make it impossible to unlock your door without your permission

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | U-Tec |
| Part Number | U-Bolt Pro |
| Product Dimensions | 3.02 x 7.49 x 7.49 cm; 1.36 kg |
| Batteries | 4 AA batteries required. (included) |
| Item model number | U-Bolt Pro |
| Colour | Random |
| Style | U-Bolt Pro |
| Finish | Brushed |
| Material | Metal |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Special Features | Finger, Keyless Features, Passcode Unlock |
| Batteries included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Battery description | AA |
| Item Weight | 1.36 kg |

## Product Details

- **Brand:** ULTRALOQ
- **Special feature:** Finger, Keyless Features, Passcode Unlock
- **Lock type:** Electronic Lock
- **Item dimensions L x W x H:** 30 x 75 x 75 millimetres
- **Material:** Metal

## Images

![ULTRALOQ U-Bolt Pro Bluetooth Fingerprint and Keypad Electronic Smart Deadbolt Door Lock - Image 1](https://m.media-amazon.com/images/I/71tV6ItxaKL.jpg)
![ULTRALOQ U-Bolt Pro Bluetooth Fingerprint and Keypad Electronic Smart Deadbolt Door Lock - Image 2](https://m.media-amazon.com/images/I/81mw64EDchL.jpg)
![ULTRALOQ U-Bolt Pro Bluetooth Fingerprint and Keypad Electronic Smart Deadbolt Door Lock - Image 3](https://m.media-amazon.com/images/I/719KFU3nV3L.jpg)
![ULTRALOQ U-Bolt Pro Bluetooth Fingerprint and Keypad Electronic Smart Deadbolt Door Lock - Image 4](https://m.media-amazon.com/images/I/71OglubwR+L.jpg)
![ULTRALOQ U-Bolt Pro Bluetooth Fingerprint and Keypad Electronic Smart Deadbolt Door Lock - Image 5](https://m.media-amazon.com/images/I/71c9t0B+mqL.jpg)

## Questions & Answers

**Q: Can I rekey the key core to a primus locks schlage core?**
A: Experimentally, I found that there seem to be two different types of U-Bolt Pro cylinders, so that the bolt comes with either a Schlage-like keyway or a Kwikset-like keyway (at random). I was personally unable to successfully re-key the Schlage-like keyway to match an OEM Schlage C keyway. A professional locksmith succeeded in re-keying the Kwikset-like keyway to match an OEM Kwikset 980 SmartKey deadbolt (using the Kwikset 980 as the new global key, and discarding the Ultraloq keys). If you contact Ultraloq customer service, they will send you a new cylinder (Schlage-like or Kwikset-like), which you can then bring to a professional locksmith along with your home's existing key. The locksmith's re-key will cost around $25. I recommend that you do not try to re-key yourself, because the Ultraloq cylinders are proprietary and don't match OEM dimensions. Hope this helps.

**Q: Can this be used for double doors?**
A: If you have double doors they make a lock that installs on the top corner of one of the doors usually the least used door. It can only be unlocked from inside and pretty much stays locked all the time except when both doors are needed to open. I also use these with roommates on one key locks on my balcony door just to feel safe. They also make a flushmount style that takes little more skill to install. I myself have found double doors can be pushed in if one of the door isn’t locked firmly in place. They aren’t expensive and pretty easy to install hardest part lining up the lock to latch. Hope this helps

**Q: can one bridge do multiple locks? like front and back door.**
A: No it can NOT.

I bought the UL1 and I bolt pro for the same door.
They each need a bridge.

**Q: What happens if the batteries go dead? Am I locked out?**
A: You won't be locked out,
1. When the Lock shows the "Low Battery" alarm display, don't worry, you will be able to open your door for 1,000 more times, you will have more than enough time to replace the batteries.
2. This item have a function "Micro-USB For Emergency Power".

## Frequently Bought Together

- ULTRALOQ Smart Lock U-Bolt Pro, 7-in-1 Fingerprint Keyless Entry Door Lock with App Control, Anti-peep Keypad, Auto Lock, Smart Deadbolt Front Door, IP65 Waterproof, Easy Installation, 1 Year Battery
- UTEC 35W USB C Charger, 2-Ports GaN Foldable Compact Fast Wall Charger Block for iPhone 16 Plus Pro Max Mini, Galaxy S25 Series, S24, Z Flip Fold 6, iPad Pro M4 Air M2, Pixel 8/8a
- ULTRALOQ Passage Lever Door Handle, Reversible Black Front Door Handle No Lock for Interior or Exterior Door, Closet, Hallway, Adjustable Latch Backset, IP65 Waterproof, Matte Black

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**Shop now:** [https://www.desertcart.hr/products/723928278-ultraloq-u-bolt-pro-bluetooth-fingerprint-and-keypad-electronic-smart](https://www.desertcart.hr/products/723928278-ultraloq-u-bolt-pro-bluetooth-fingerprint-and-keypad-electronic-smart)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-02*