
There is no purer form of security and flexibility than the ULTRALOQ U-Bolt Pro lineup. Harnessing the latest smart technology for day-to-day functionality without sacrificing durability and strength, this lineup redefines a better entry experience and elevates your home security.
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Say Goodbye to Keys
True keyless entry via Fingerprint ID, code, or smartphone bluetooth proximity sensor.
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Control From Anywhere
Let someone in when you are away from your smartphone. Grant access for family, guests and people you trust.1
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Extensive Connectivity
Choose your favorite way to connect. Near, far or with your smart home devices.
6-in-1 Keyless Entry Smart Lock
Smartphone App
Your finger is your key
Keys are things of the past. Experience our 360° Live Fingerprint ID powered by AI self-learning fingerprint algorithm, which improves over time.
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360°
Live Fingerprint ID
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0.3s
Unlock speed
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99.8%
Accuracy
Auto Unlock
Hands Full? It Unlocks When You Approach Your Door
Anti-peep Tactile Keypad
Add random digits to protect your passcode from prying eyes even with glove.
Total Control at Your Fingertip
Manage access of every person and every door in your home with the App from anywhere.1
Increased Security
No more wondering if your door is locked and closed. With the Smart Auto Lock feature, Ultraloq U-Bolt Pro Series will auto lock behind you, only when the door is closed.2
Share Ekeys
Grant access for specific dates or times.
Knows who has the access to your lock and how. Add or delete
users any time you want.
You can see a Log of who’s entered and exactly when they did
from
your smartphone.
The U-tec App enables you to unlock your door with your
smartphone.
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Share Ekeys
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Manage Users
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Log Record
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Smart Notification1
Share Access to Your Guests
You can grant visitors temporary codes or Ekeys for scheduled access. It works with
or without phone.
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Airbnb guests
Limited by date and hour. Can always be used within the range set and auto
expires.
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Babysitters, dog walkers and cleaners
Limited by weekday and hour. Can be used recurringly within set weekdays and
hours.
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Delivery man, contractors or service people
Assign a one time access for a single entry into your home.
Share Access to Your Guests
You can grant visitors temporary codes or Ekeys for scheduled access. It works with
or without phone.
Airbnb guests
Limited by date and hour. Can always be used within the range set and auto
expires.
Babysitters, dog walkers and cleaners
Limited by weekday and hour. Can be used recurringly within set weekdays and
hours.
Delivery man, contractors or service people
Assign a one time access for a single entry into your home.

Commercial Grade 1 Certified
Up to 35 times stronger and 7 times longer in service life than standard deadbolts.
Protects You & Your Data
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IP65 Rated
Dust and Water Protection
Built to Withstand Heat and Cold.
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Micro-USB for Emergency Power
Use an external battery to activate your lock even when the batteries are dead.
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Dual Data Encryption
Two-Layer protection using secure 128-bit AES and a Dynamic Key that will
keep you and your data safe.
IP65 Rated
Dust and Water Protection
Micro-USB for Emergency Power
Use an external battery to activate your lock even when the batteries are dead.
Dual Data Encryption
Two-Layer protection using secure 128-bit AES and a Dynamic Key that will
keep you and your data safe.
DIY Installation
ULTRALOQ U-Bolt Pro is designed to fit any US standard door. The simple installation takes minutes and only four screws. No wiring and no drilling.
Specifications
Physical & Storage
Hardware type
Deadbolt
Mechanical Key Override
Yes
Case Material
Premium Zinc Alloy
Weight
3.3 lb / 1.5 kg
Finish
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)
Storage
Users: 50
Codes: 50
Fingerprints: 100 (2 per user)
Power
Working Voltage
6V (4 X Alkaline AA batteries)
Battery Life
U-Bolt Pro, U-Bolt Pro + Bridge, U-Bolt Pro Z-Wave: Up to 1 year
U-Bolt Pro WiFi: 3-6 months
Micro-USB Backup Power Interface
Yes
Connectivity & Integration
Connectivity
Standard Bluetooth, optional WiFi (2.4GHz, 802.11 b/g/n) or
Z-Wave Plus (908.4 MHz, 916 MHz)
Compatible Smartphone
iOS and Android
Compatible Smart Home Eco-system1
Alexa, Google Assistant, IFTTT, SmartThings
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
Reversible
Backset
Adjustable to 2-3/8 inch or 2-3/4 inch
Warranty
18 months electronic warranty and lifetime mechanical warranty
1. Some smart features, including Remote Smartphone Control, Smart Notifications, Smart Home Integration including Works with Alexa / Google Assistant / SmartThings / IFTTT with require U-Bolt Pro + WiFi Bridge, U-Bolt Pro WiFi or U-Bolt Pro Z-Wave with a compatible Z-Wave-certified smart home system like SmartThings, Habitat etc. Features may vary based on Z-Wave controller. Working internet and Wi-Fi is required.
2. Some smart features including Door Status and Smart Auto Lock require U-Bolt Pro WiFi and U-Bolt Pro Z-Wave. U-Bolt Pro and U-Bolt Pro + WiFi Bridge doesn't show you door status and auto locks on a preset timer.
3. Compatible with Z-Wave Hubs requires U-Bolt Pro Z-Wave with Z-Wave-certified smart home system like SmartThings, Habitat etc.
4. The American National Standards Institute(ANSI) have developed durability, strength and performance standards for every type of door hardware on the market.