30-Days Money Back Guarantee
Free US Shipping Over $99
Keyless WiFi Smart Lock

U-Bolt WiFi

The Essential Smart Lock with Built-in WiFi


Free US shipping over $99

Ultraloq U-Bolt WiFi is a secure and advanced smart lock that offers security and convenience with built-in WiFi, Bluetooth and a Door Sensor for extra peace of mind. 5-in-1 keyless entry and total control of your door from anywhere.


  • Maximum convenience without an extra hub to connect to WiFi.
  • Smart Auto Lock that will trigger only when your door is closed.
  • Door Left Open Alert always knows if your door is open or closed and gets smartphone notification if it is left open.
5-in-1 Keyless Entry Smart Lock
Smartphone App
Click here
Hands Full? U-Bolt WiFi Unlocks When You Approach Your Door
More Ways to Control
Works with Alexa Google Home Smart Lock
“Hey Google, unlock my front door.”
“Alexa, is my front door locked?”
Works with Alexa Google Home Smart Lock
Increased Security

No more wondering if your door is locked and closed. With the Smart Auto Lock feature, Ultraloq U-Bolt WiFi will auto lock behind you, only when the door is closed.

Total Control at Your Fingertip

Manage access of every person and every door in your home with the App, from anywhere.

Smartphone App Smart Lock
Protects You & Your Data
  • Data Secure Smart Lock
    Dual Data Encryption

    Two-Layer protection using secure 128-bit AES and a Dynamic Key that will keep you and your data safe.

Smartphone App
  • Manage Users App Smart Lock
  • Log Record App Smart Lock
  • Smart Lock Smartphone App
Share eKeys

  • Share eKeys

  • Manage Users

  • Log Record

  • Tap and Go
Smart Notifications
Smartphone Notification Smart Lock
DIY Installation Smart Lock
DIY Installation

Designed to fit any US standard door. No wiring, no drilling.

Compact and Sleek Design Matching All Home Styles
Compact and Sleek Smart Lock
Compact and Sleek Smart Lock
IP65 Rated for Dust and Water Protection.
Built to Withstand Heat and Cold
Ultraloq U-Bolt WiFi Smart Lock
Ultraloq U-Bolt WiFi Smart Lock

Ultraloq U-Bolt WiFi Smart Lock

  • U-Bolt WiFi Satin Nickel
  • U-Bolt WiFi Black
Regular price
Sale price
- +

Regular price
Sale price

Related Products

Ultraloq U-Bolt Pro WiFi Smart Lock
Ultraloq U-Bolt Pro WiFi Smart Lock
Customer Reviews
5.0 Based on 2 Reviews
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Bernardo A.
I recommend this product
Best smark lock

Has so many key options, integrates with alexa, built-in wifi. Overall great product.

Ultraloq Ultraloq U-Bolt WiFi Smart Lock Review
Robert L.
I recommend this product
Great Product

The fact NOBODY had to carry a key is a GAME CHANGER!!! We have used this product for years with no complaints. When your hands are full do you really want to be looking for keys?? HIGHLY RECOMMEND!!

  • Feature
  • Built-in WiFi & Bluetooth Connectivity
  • Auto Unlock
  • Auto Lock
  • User Defined 4-8 Digit Code
  • Anti-peep Code
  • Magic Shake
  • Mechanical Key
  • Lockout Mode
  • Standalone Mode
  • Smartphone Control
  • Temporary Code
  • Temporary Ekey
  • Remote Access
  • Unlocking and Locking Alert
  • Unauthorized Attempts Alert
  • Multiple User Permissions
  • Smart Home Integration
  • Work with Alexa
  • Works with Google Assistant
  • Works with IFTTT
  • Built-in WiFi Smart Lock

    U-Bolt WiFi

  • Other smart locks

Brand Featured in
  • Wire Cutter Best Smart Lock
  • PC Mag Best Smart Lock
  • NBC News Best Smart Lock
In the box
  • Interior Assembly * 1
  • Screws * 11
  • Exterior Assembly * 1
  • AA Alkaline Batteries * 4
  • Interior Mounting Plate * 1
  • Screwdriver * 1
  • Strike * 1
  • User Guide * 1
  • Bolt * 1
  • Drill Template * 1
  • Backup Keys *2
  • Reset Needle * 1
  • Door Sensor * 1
Physical & Storage
Hardware type
Mechanical Key Override
Case Material
Premium Zinc Alloy
3.3 lb / 1.5 kg
2.95 x 4.92 x 1.39 inch / 75 x 125 x 35.3 mm (back panel)
2.95 x 2.95 x 1.22 inch / 75 x 75 x 31 mm (front panel) 
Working Temperature
Outside lock body: -22 ̊F (-30 ̊C) to 149 ̊F (65 ̊C) IP65 Rated 
Inside lock body: 14 ̊F (-10 ̊C) to 131 ̊F (55 ̊C) 
Users: 50
Codes: 50
Working Voltage
6V (4 X Alkaline AA batteries)
Battery Life
3 - 6 months
Connectivity & Integration
Bluetooth, WiFi(2.4GHz, 802.11 b/g/n)
Compatible Smartphone
iOS and Android
Remote Access
Compatible Smart home Eco-system
Alexa, Google Assistant, IFTTT
Installation & Warranty
Door Prep
2-1/8 inch (54 mm) diameter face hole & 1 inch (25 mm) diameter latch hole
Door Thickness
1.375" - 1.75" (35-45mm)
Door Handing
Adjustable to 2-3/8 inch or 2-3/4 inch
18 months electronic warranty and lifetime mechanical warranty
What is the difference between U-Bolt WiFi and U-Bolt Pro WiFi?
The differences between these two models are the Fingerprint Reader and the Micro-USB port for emergency override U-Bolt Pro WiFi has.
What is the difference between U-Bolt and U-Bolt WiFi?
U-Bolt WiFi comes with a Door Sensor that will you know if your door is closed, open, locked, or unlocked. It has built-in WiFi, so you don’t need an extra hub to connect to WiFi. And the Smart Auto-Lock feature, that will trigger only when your door is closed.
Do I need an Ultraloq Bridge to control U-Bolt WiFi remotely?
No, U-Bolt WiFi does not require an Ultraloq Bridge to connect. It has built-in WiFi that will let you control your Ultraloq from anywhere, anytime with the U-tec App.
Can I control U-Bolt WiFi with voice commands?
Yes, U-Bolt WiFi works with Alexa and Google Assistant for voice commands.
Do I need a professional installer or do modifications to my door?
No, U-Bolt WiFi is designed to fit any US standard door. With DIY installation, no wiring and no drilling is required, just a few screws.
Is my information safe?
Yes, our customers' security is our top priority; that's why we strive to have the latest technology to maintain their data protected. U-Bolt WiFi has Dual Data Encryption, using secure 128-bit AES and a Dynamic Key that will keep you and your data safe. To learn more about How Secure is your Data please click Here

Refer Friends and Get 10% Cash Back!

Give 10% OFF & Get 10% Cash Back!

  • 30
    money back guarantee
  • 18
    electronic warranty
  • Free
    US shipping
    over $99

translation missing: en.general.remove Remove

Your cart

Your cart is currently empty.

Continue shopping