Get $1 credit for every $25 spent!
Get $1 credit for every $25 spent!
Sold Out
$189.99 $219 13% off

Add 2 Year Warranty - $22.99
Add 3 Year Warranty - $32.99


Ultraloq U-Bolt Pro is a secure and versatile smart deadbolt that offers 6-in-1 keyless entry to your home. You'll never get locked out again thanks to its companion smartphone app, fingerprint, code, auto-unlock, magic shake, and mechanical key. Thanks to Bluetooth 4.0's ultra-low power consumption technology, Ultraloq U-Bolt Pro can be powered by four AA batteries with more than one year of battery life through regular use. The Bridge upgrade allows you to control the access to your door while you're away from your home and monitor all activity remotely. You'll also receive a low battery notification via the smartphone app. 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.

Amazon's Choice at 4.3/5 stars: ★ ★ ★ ★

  • 6-in-1 keyless entry smart lock: Fingerprint, anti-peep keypad, smartphone, auto unlock, shake to open, mechanical key
  • 360° live fingerprint ID: Just 1 touch to unlock your door with your fingerprint from any angle
  • Anti-peep keypad with backlight: Type in any number of random digits, & can still gain access as long as the 1 correct password is embedded in the longer set of numbers
  • Auto unlock: Unlocks when you arrive with your smartphone in your pocket using GeoFencing technology
  • Access sharing: Grant access to your family, guests or service people via a code or an eKey for permanent access, specific dates or periods of time
  • DIY installation: Designed to fit any US standard door; no wiring & no drilling
  • Long battery life: Up to 8,000-times access with 4 AA batteries, low battery alarm on the smart lock & smartphone app
  • Security: Premium metal construction for strength & durability; dual data encryption makes it impossible to unlock your door without your permission

Bridge WiFi Adapter

  • Bridge upgrade: Control the access to your door while you're away from your home & monitor all activity remotely
  • Smart home integration: Voice control with Alexa, Google Assistant, works with IFTTT


  • Color: black with satin nickel
  • Case material: premium zinc alloy
  • Dimensions
    • Front panel: 2.95" x 2.95" x 1.22"
    • Back panel: 2.95" x 4.92" x 1.39"
  • Weight: 3.3lbs
  • Connectivity: Bluetooth 4.0, WiFi
  • Identification mode: Fingerprint, Code, Bluetooth
  • Fingerprint sensor: 360° Live Capacity Sensor/ max of 120 fingerprints
  • Code: user defined 4-8 digit/ max of 60 unique codes
  • Keypad backlight
  • User capacity: 60
  • Temporary code or eKey
  • Remote access: Ultraloq Bridge WiFi adaptor
  • Mechanical key override
  • Micro-USB backup power interface
  • Working voltage: 6V (4x Alkaline AA batteries)
  • Battery life: up to 1 year (8,000 times access)
  • LED indicator color: red, green, blue
  • Smart home integration: Alexa, Google Assistant, IFTTT
  • Hardware type: deadbolt
  • Door prep: 2-1/8” diameter face hole & 1” diameter latch hole
  • Door thickness: 1.3" - 1.96"
  • Backset: adjustable to 2-3/8" or 2-3/4"
  • Door handling: reversible
  • App: U-tec (iOS or Android)
  • Manufacturer's 18-month electronic warranty & lifetime mechanical warranty


  • Phone: iOS 10.0 or later, Android 4.4 or later
  • Door: US standard


  • U-Bolt Pro: The Ultimate 6-in-1 Smart DeadBolt
  • Bluetooth to WiFi hub
  • Batteries
  • Hardware
  • Mounting hardware
  • Screwdriver
  • Instructions


  • Ships to US
  • Expected Delivery: Jun 3 - Jun 6


  • Returns accepted within 30 days of shipment for orders within the Contiguous US.
Your Ad Blocker Is On!
Sadly, recent updates to your Ad Blocker are preventing crucial parts of our shop from loading. Frustrating. We know. We hate to nag, but please turn off your Ad Blocker or whitelist us to continue exploring our shop.