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U-tec Ultraloq U-Bolt Pro + Bridge

U-tec | UUL-U-Bolt-Pro-UB01
U-tec Ultraloq U-Bolt Pro + Bridge
Open with your key in an emergency
Quick and easy fingerprint reader
Quick and easy installation
Unlock using the keypad
Manage your lock on the go using the U-tec app

U-tec Ultraloq U-Bolt Pro + Bridge

U-tec | UUL-U-Bolt-Pro-UB01
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Product Description

Bluetooth Enabled Fingerprint and Keypad Smart Deadbolt

U-Bolt Pro is the most secure, and the most versatile deadbolt ever created. Never get locked outside with 6 ways to unlock with or without your smartphone: Smartphone App, Fingerprint, Passcode, Proximity Unlock, Magic Shake, and Mechanical Key. The Bridge allows you to control the access to your door while you're away from your home and monitor all activity remotely.


Bluetooth Smart Connectivity
Your smartphone is now your key. Just unlock your door using the U-tec App on your smartphone

Solid and Resistant
Durable Zinc alloy casing. Weatherproof exterior assembly

Auto Unlock
Unlock the door for you when you arrive at your door with your smartphone in your pocket

360° Live Fingerprint ID Unlock
Fast and accurate detection from any angle. AI fingerprint algorithm learns and improves over time

Magic Shake
Just shake your phone to unlock your door

Mechanical Key
Backup mechanical key for emergency override

Anti-peep Numeric Keypad
User-defined 4-8 digit codes. Anti-peep password with backlight

Front Lock Micro-USB for External Power
Use an external battery to unlock your door even when the batteries are dead

Long Battery Life
4 AA batteries. Up to 8,000 times access. Low battery alarm

Easy Setup and DIY Installation
No wiring required. No drilling for American standard doors

Relock automatically for added security and convenience 

Share Temporary Codes and Ekey
Simply create a temporary code and Ekey for your guests in U-tec App


Ideal for all entry doors including the front door, back door, and side door where security matters.

It works for everyone in your family. With or without a smartphone. Codes are perfect for children and the elderly who might not have a smartphone.

Airbnb Host
With Ultraloq U-Bolt Pro and Bridge, you can share temporary access to your guests for a specific time period without physically being there.

The right of access to each room can be controlled and monitored. No more replacing locks or exchanging keys when employees quit. Just take few seconds to delete those users in the U-tec App.

  • Connectivity: Bluetooth, WiFi
  • ID Mode: Fingerprint, Code, and Bluetooth
  • Fingerprint Sensor: 360° Live Capacitive Sensor
  • Code: User-defined 4-8 digit
  • Code capacity: 60
  • Keypad Backlight: Yes
  • User Capacity: 60
  • Temporary Code or EKey: Yes
  • Compatible Smartphone: iOS and Android
  • Remote Access: Ultraloq Bridge WiFi adaptor
  • Mechanical Key Override: Yes
  • Micro-USB Backup Power Interface: Yes
  • Working Voltage: 6V (4 X Alkaline AA batteries)
  • Working Temperature: -22 °F to 149 °F
  • Battery Life: Up to 1 year (8000 times access)
  • LED Indicator Color: Reg, green and blue
  • Third-Party: Alexa, Google Assistant, IFTTT
  • Hardware Type: Deadbolt
  • Door Prep: 2.125" dia. face hole & 1" dia. latch hole
  • Door Thickness: 1.3" - 1.96"
  • Backset: Adjustable to 2.375" or 2.75"
  • Door Handing: Reversible
  • Case Material: Strong Zinc Alloy
  • Finish: Combination of black and silver
  • Front Panel: 2.95 x 2.95 x 1.22"
  • Back Panel: 2.95 x 4.92 x 1.39"
  • Weight: 3.3 lb / 1.5 kg

Installation Manual
Drill Template


U-Tec 1.5 Year Warranty
Vidlogix 1 Year Warranty
Interior Assembly
Exterior Assembly
Interior Assembly Mounting Plate
Backup Key
Screw A x3
Screw B - E x2 ea.
AA Alkaline Batteries x4
User Guide
Drill Template
Reset Needle


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