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  1. Smart Locks
  2. Ultraloq U-Bolt Pro WiFi
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Ultraloq

Ultraloq U-Bolt Pro WiFi

Model: U-Bolt Pro WiFi

$119.99 – $279.99

7-in-1 fingerprint deadbolt with WiFi, auto-unlock, and IP65 waterproof rating

AlexaGoogle HomeSmartThings
battery
SpecsReview
CompatibilitySpecsFeaturesPros & ConsRelated
CompatibilitySpecsFeaturesPros & ConsRelated

The Ultraloq U-Bolt Pro WiFi by Ultraloq is compatible with Amazon Alexa, Google Home, and Samsung SmartThings. It connects via Wi-Fi and Bluetooth. Street price ranges from $119.99 to $279.99. Explore detailed specifications, platform compatibility, and feature comparisons below.

Compatibility

Platform Compatibility

Alexa
Google Home
HomeKit
SmartThings
Matter
Home Assistant
IFTTT

Connectivity

WiFi (2.4GHz)
Zigbee
Z-Wave
Thread
Bluetooth
Bluetooth LE

Specifications

Physical

Power Source
battery
Indoor/Outdoor
outdoor

Smart Locks Specs

Auto Lock
Yes (configurable)
Ip Rating
IP65 (dust/water resistant)
Ansi Grade
Grade 1
Temp Range
-22°F to 149°F
Auto Unlock
GPS-based when approaching
Door Sensor
Optional (newer models)
Battery Life
3-6 months (WiFi) / 1 year (Z-Wave model)
Fingerprint
360° AI fingerprint (0.3s, 99.9% accuracy)
Physical Key
Included backup
Code Capacity

Features

Energy Monitoring
Scheduling
Voice Control
Timer
Away Mode
Physical Button
LED Indicator

Pros & Cons

Pros

  • 360° AI fingerprint (0.3s unlock, 99.9% accuracy)
  • 100 fingerprint capacity
  • Auto-unlock when approaching (GPS)
  • IP65 waterproof (-22°F to 149°F)
  • ANSI Grade 1 certified
  • Built-in WiFi (no bridge needed)
  • Alexa, Google, SmartThings, IFTTT
  • Anti-peep keypad

Related Products

View all Smart Locks
August WiFi Smart Lock (4th Gen)
August
August WiFi Smart Lock (4th Gen)

$140 – $230

Retrofit smart lock with built-in WiFi. Works with Alexa, Google, HomeKit, SmartThings. Auto-lock/unlock with DoorSense included.

AlexaGoogle HomeHomeKit
Infrared
50 codes
User Capacity
50 users
Fingerprint Capacity
100 fingerprints (2 per user)
LED Customizable
OTA Updates
Local API
Compact Design
  • Affordable price range ($120-280)
  • Cons

    • No HomeKit or Matter support
    • No Home Assistant (WiFi model)
    • WiFi battery drains fast (3-6 months)
    • Fingerprint inconsistent for some users
    • Lock jamming after firmware updates
    • Face flips down if door slams
    • App connectivity issues
    • Complex initial setup

    Best For

    Alexa/Google Home usersBudget fingerprint lock seekersOutdoor door installations (IP65)Rental property managers
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