---
product_id: 530328457
title: "U-Bolt WiFi Smart Lock with Door Sensor, Built in Wi-Fi Keypad Deadbolt, Smart Door Lock for Front Door, Remote Control, Auto-Lock, Auto Unlock, Works with Alexa, Google, ANSI Grade 1"
brand: "ultraloq"
price: "€ 192.50"
currency: EUR
in_stock: true
reviews_count: 10
category: "Ultraloq"
url: https://www.desertcart.nl/products/530328457-u-bolt-wifi-smart-lock-with-door-sensor-built-in
store_origin: NL
region: Netherlands
---

# Built-in WiFi (2.4GHz) ANSI Grade 1 Security 10-min DIY Installation U-Bolt WiFi Smart Lock with Door Sensor, Built in Wi-Fi Keypad Deadbolt, Smart Door Lock for Front Door, Remote Control, Auto-Lock, Auto Unlock, Works with Alexa, Google, ANSI Grade 1

**Brand:** ultraloq
**Price:** € 192.50
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in the future of home security—smart, sleek, and always connected.

## Quick Answers

- **What is this?** U-Bolt WiFi Smart Lock with Door Sensor, Built in Wi-Fi Keypad Deadbolt, Smart Door Lock for Front Door, Remote Control, Auto-Lock, Auto Unlock, Works with Alexa, Google, ANSI Grade 1 by ultraloq
- **How much does it cost?** € 192.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/530328457-u-bolt-wifi-smart-lock-with-door-sensor-built-in)

## 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

- • **Effortless Auto-Lock & Unlock:** Smart sensor auto-locks when the door closes and unlocks as you approach, blending convenience with next-level security.
- • **Unmatched Security, Zero Compromise:** ANSI Grade 1 certified deadbolt built to withstand 35x more force than standard locks, ensuring your home is fortress-level safe.
- • **Voice-Activated Access & Automation:** Works flawlessly with Alexa, Google Assistant, SmartThings, and IFTTT to integrate your front door into your smart home ecosystem.
- • **DIY Installation in Under 10 Minutes:** Fits most US doors with a simple screwdriver—upgrade your security without the hassle or expensive locksmith fees.
- • **Seamless Smart Control from Anywhere:** Built-in WiFi lets you lock/unlock, share eKeys, and monitor door status remotely—no hub needed, just your smartphone.

## Overview

The ULTRALOQ U-Bolt WiFi Smart Lock is a premium ANSI Grade 1 certified deadbolt featuring built-in 2.4GHz WiFi for remote control and monitoring via app, voice assistant compatibility, and a door sensor for auto-lock/unlock functionality. Designed for easy DIY installation, it offers multiple keyless entry options including keypad, app, voice, and mechanical key backup, making it ideal for modern homes, rentals, and smart living.

## Description

Buy ULTRALOQ U-Bolt WiFi Smart Lock with Door Sensor, Built in Wi-Fi Keypad Deadbolt, Smart Door Lock for Front Door, Remote Control, Auto-Lock, Auto Unlock, Works with Alexa, Google, ANSI Grade 1: U-Locks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easy to install! - This lock was very easy to install. The App was easy to navigate. It works perfectly the first try. I personally like the smaller number pad on the outside of the door. My wife liked the size of the lever on the inside of the door. She said it made it easier to grab onto and lock the door. I recommend this lock.
Review: Smart Lock with Multiple Access Options - U-Tech Ultraloq is a very good smart lock with more access options than many popular brands. It supports fingerprint, keypad, physical key, and remote app access, all of which work reliably. It’s also more affordable than comparable smart locks, making it a great value. Customer support is very responsive and always ready to assist, which makes the overall experience even better.

## Features

- Control Your Smart Lock from Anywhere: Lock, unlock, share access, notify door status and see a log of who’s entered and exactly when they did remotely using smartphone app with no bridge required. NOTE: 2.4ghz wi-fi only
- 7-in-1 Keyless Entry Door Lock: Keypad + App Remote Control + Auto Unlock / Auto Lock + Web Portal + eKey Sharing + Voice Control with Alexa and Google Assistant + Mechanical Key
- Enhanced Security and Intelligence：The U-Bolt smart door lock auto-locks when the door closes and unlocks as you approach with your smartphone. Get door left open alerts. Check door status with the included sensor. Share eKeys or codes remotely. Perfect for home, airbnb, apartments, rentals
- Smart Home Integration: Works with desertcart Alexa, Google Home, SmartThings or IFTTT as well as the Xthings home app. Control your door lock with your voice and create helpful home automations that keep your home safer and more secure
- Certified Highest Security and Durability: Meets ANSI grade 1 standard. 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.
- Easy DIY Installation: U-bolt smart deadbolt fits on most us standard left-handed or right-handed doors. Replace your current deadbolt with just a screwdriver in 10 mins. Backed by Ultraloq, world’s leading smart lock brand with more than 1 million happy american users.
- Plus lifetime mechanical and 18 months electronic guarantee. Lifetime online phone support from monday to friday 7 am to 6 pm pst and 24/7 after-sales email service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXS8XJVT |
| Batteries | 4 AA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #12,502 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #76 in Deadbolts |
| Brand | ULTRALOQ |
| Color | Black |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Control Method | App |
| Controller Type | Amazon Alexa, Android, Google Assistant, SmartThings, iOS |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,702) |
| Date First Available | March 8, 2023 |
| Finish | Brushed |
| Finish Type | Brushed |
| Global Trade Identification Number | 00850021446598 |
| Included Components | 2 Backup Keys, AA Alkaline Batteries, Door Sensor, Mounting Hardware, ULTRALOQ U-Bolt WiFi Smart Lock, User Guide |
| Installation Method | Screw-In |
| Item Package Quantity | 1 |
| Item Weight | 2.94 pounds |
| Item dimensions L x W x H | 2.95 x 0.99 x 2.95 inches |
| Item model number | U-BOLT-WiFi |
| Lock Type | Combination Lock, Deadbolt, Keypad |
| Manufacturer | ULTRALOQ |
| Material | Zinc |
| Model Name | U-BOLT-WiFi |
| Number of Pieces | 7 |
| Part Number | U-BOLT-WiFi |
| Power Source | Battery Powered |
| Product Dimensions | 2.95 x 0.99 x 2.95 inches |
| Recommended Uses For Product | Front Door / Back Door / Garage Door / Office / Apartment/ Rentals / Airbnb |
| Shape | Square |
| Smart Home Compatibility | Smart Home Compatible |
| Special Feature | Built-in WiFi; App Remote Control; Solid Zinc Alloy Body, ANSI Grade 1 Certified; Works with Alexa, Google, SmartThings; Auto Lock & Unlock |
| Special Features | Built-in WiFi; App Remote Control; Solid Zinc Alloy Body, ANSI Grade 1 Certified; Works with Alexa, Google, SmartThings; Auto Lock & Unlock |
| Style | Built-in WiFi + Bluetooth + Door Sensor |
| Warranty Description | Plus lifetime mechanical and 18 months electronic warranty |

## Product Details

- **Brand:** ULTRALOQ
- **Item dimensions L x W x H:** 2.95 x 0.99 x 2.95 inches
- **Lock Type:** Combination Lock, Deadbolt, Keypad
- **Material:** Zinc

## Images

![U-Bolt WiFi Smart Lock with Door Sensor, Built in Wi-Fi Keypad Deadbolt, Smart Door Lock for Front Door, Remote Control, Auto-Lock, Auto Unlock, Works with Alexa, Google, ANSI Grade 1 - Image 1](https://m.media-amazon.com/images/I/61DB0iJaYiL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Can the key lock be picked by a thief?**
A: Any lock with tumblers can be picked by anyone with the knowledge, tools, and time. The complexity of the lock can make "picking" it more difficult. In which case the person who wants to the other side of the door, will find another way. Just remember, never put a $1,000 lock on a $10 door.

**Q: What diameter core hole does this lock need?**
A: 2.125 inch (54 mm) diameter face hole & 1 inch (25 mm) diameter latch hole

**Q: How do you setup Bluetooth?**
A: This was an easy set-up. Once it’s installed. You can get the app and follow the steps.

**Q: Does this lock work with Alexa in Canada as I’ve heard some don’t?**
A: Yes, it can work with Alexa in Canada, please order the item which include the bridge adapter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install!
*by J***S on January 4, 2026*

This lock was very easy to install. The App was easy to navigate. It works perfectly the first try. I personally like the smaller number pad on the outside of the door. My wife liked the size of the lever on the inside of the door. She said it made it easier to grab onto and lock the door. I recommend this lock.

### ⭐⭐⭐⭐⭐ Smart Lock with Multiple Access Options
*by A***S on January 15, 2026*

U-Tech Ultraloq is a very good smart lock with more access options than many popular brands. It supports fingerprint, keypad, physical key, and remote app access, all of which work reliably. It’s also more affordable than comparable smart locks, making it a great value. Customer support is very responsive and always ready to assist, which makes the overall experience even better.

### ⭐⭐⭐⭐ So far, so good!
*by T***E on October 8, 2023*

My Yale/Nest lock became increasingly flakey, going offline sporadically until, after resetting it many times, it eventually refused to connect at all. (I worked the problem for a *long* time before giving up and buying this as a replacement. There were a lot of people online with the same problem and the "fixes" didn't help.) I was pleasantly surprised that the installation was easy. The only part of the installation that was poorly documented was the bit about the door sensor. The door sensor monitors whether the door is physically shut or not (since the deadbolt can be operated regardless of whether the door is open or closed). I watched the YouTube video and it explained things better that the written instructions, so, overall, installation was problem-free. The app is a little over-engineered, in my opinion. You set up "Addresses", "Locations" within an Address, and "Devices" within a location. I suppose it makes sense if, for example, you owned several properties with multiple buildings on each, with every unit in every building having two or more devices. For a person like me, with just one lock at a vacation home, it's overkill and unnecessarily complicated. The features of the app are great, comparable to what I had with the Yale/Nest lock. The two major differences are 1) that the ULTRALOQ has a sensor for when the door is open or shut and 2) the way to handle dead batteries. The Yale/Nest lock has contacts on the outside where you hold up a 9-volt battery to the lock, powering it long enough to get it unlocked. The ULTRALOQ has physical keys. I like having the physical keys very much, but they are no use if the physical key is not present. For example, if I wanted to give access to guests and the batteries were dead, I would have to drive hours to meet with them and get the door unlocked. It would be ideal to have both features: battery terminals AND physical keys. But I can't really knock it for not having a feature that I already knew it lacked. That said, the ULTRALOQ app tells me how strong the batteries are, which the Yale/Nest lock does not do. Another cool feature of the ULTRALOQ is that I can take it off the WiFi (and lose remote control capability) to extend battery life. I don't want to do that, but it's cool that it's possible. Replacing the batteries is easier with the ULTRALOQ. You need a tool or thin toothpick to get the battery cover off the Yale/Nest lock. The ULTRALOQ cover comes off just by applying gentle pressure. The ULTRALOQ has an "autolock" feature which seems a little too aggressive. I turned this off because I sometimes want to leave the front door open without the lock taking it upon itself to lock within seconds. There is also a feature to automatically unlock whenever a configured Bluetooth device approaches. That's also too automatic for me, but some users might appreciate it. Updating the firmware on the ULTRALOQ was a big pain. It took several attempts which failed randomly, despite the WiFi being strong and my phone being right next to the lock. That did not bode well, as it reminded me of trouble I've had with other devices. But it eventually worked. I would change my rating from four to five stars if the firmware updates worked more reliably and if the app was organized more intuitively. But, so far, the lock is working well and it has almost all the features I want.

## Frequently Bought Together

- ULTRALOQ U-Bolt WiFi Smart Lock with Door Sensor, 7-in-1 Keyless Entry Door Lock, Built-in WiFi Deadbolt Front Door, App Remote Control No Hub, Auto Unlock, Easy Installation, IP65 Waterproof, Black
- ULTRALOQ Handle Push Pull, Black Front Door Handle Set in Matte Black, Adjustable Latch Backset, Push-Pull Door Opening, IP65 Waterproof
- ULTRALOQ U-Bolt Pro WiFi Smart Lock with Door Sensor, 8-in-1 Keyless Entry Door Lock with Fingerprint ID, App Remote Control, Built-in WiFi Keypad Deadbolt, Auto Unlock, IP65 Waterproof, Easy Install

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-06*