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Ultraloq U-Bolt Pro — Review & Specs | Pricepect | Pricepect

Home Smart Door LocksUltraloq U-Bolt Pro

Ultraloq U-Bolt Pro — image 1

Ultraloq

Ultraloq U-Bolt Pro

Expert Review Analysis

The Ultraloq U‑Bolt Pro WiFi Smart Lock is an 8‑in‑1 keyless deadbolt that combines fingerprint biometrics, keypad, app control, auto‑lock, eKey sharing, Apple Watch, voice commands and a mechanical key backup. It features built‑in 2.4 GHz WiFi, a 360° capacitive fingerprint sensor, IP65 weather resistance and an integrated door sensor for automatic locking.

✓ Best for: Tech‑savvy homeowners, renters, or property managers who want a hub‑free WiFi smart lock with biometric access, remote guest sharing, and reliable operation in harsh weather. Ideal for multi‑user households, Airbnb rentals, families that benefit from auto‑unlock via phone proximity and door sensor, and smart‑home setups that use Alexa, Google Assistant, or Apple Watch.✗ Not ideal for: Users who require a slim, low‑profile lock for doors with limited clearance, or those who prefer longer battery intervals without frequent AA replacements. Also not ideal for environments where only 5 GHz WiFi is available or where a quieter lock operation is a priority.

Pros

✓Eight entry methods including fingerprint, keypad, app, auto‑lock, eKey, Apple Watch, voice control, and mechanical key provide versatile access options.
✓Built‑in 2.4 GHz WiFi enables direct remote control without a separate hub.

Price History

Current

$135.99

Average

$155.14

Lowest

$119.98

Highest

$239.99

Good Deal — 12% below average

Price trend (90d):+13.3%

Best Seller Rank History

Now#54Best#5Worst#73 -46

Lower = better sales rank

Rating Trend

Rating4.3/ 5Reviews6,027+4,286 reviews

Specifications

Battery

Battery Life (WiFi)3‑6 months

Battery Life (Non‑WiFi)Up to 1 year

Connectivity

Bluetooth VersionBluetooth (version not specified)

WiFi Standard2.4 GHz 802.11 b/g/n

Optional Z-WaveZ‑Wave Plus (908.4 MHz, 916 MHz)

Smart Home IntegrationAmazon Alexa, Google Assistant, SmartThings, IFTTT

Design

Dimensions (Front Panel)2.95 x 2.95 x 1.22 inches (75 x 75 x 31 mm)

Dimensions (Back Panel)2.95 x 4.92 x 1.39 inches (75 x 125 x 35.3 mm)

Weight3.3 lb (1497 g) g

Door Prep Hole Diameter2.125" (54 mm) face hole, 1" (25 mm) latch hole

Data Encryption128-bit AES with dynamic key

Features

Entry Methods8‑in‑1 (fingerprint, keypad, app, auto‑unlock/lock, eKey sharing, Apple Watch, voice, mechanical key)

User Capacity50‑60 users

Code Capacity50‑60 unique codes, 4‑8 digit

Keypad BacklightYes

LED IndicatorsRed, green, blue

General

BrandUltraloq

ManufacturerULTRALOQ

ModelU-BOLT-PRO-WiFi

IP RatingIP65

ANSI CertificationANSI Commercial Grade 1

Power

Working Voltage6 V V

Battery Type4 × AA alkaline

Micro-USB Backup PowerYes

Sensors

Fingerprint Sensor360° live capacitive, up to 100 fingerprints

Door SensorIncluded, enables auto‑lock and door status detection

Fingerprint

Sensor Type360° live capacitive sensor supporting up to 100 fingerprints

Security

Data Encryption128-bit AES with dynamic key (two‑layer protection)

Certification

ANSI GradeCommercial Grade 1

Environmental

IP RatingIP65 for the outside lock body

Research Sources

homecontrols.com

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Schlage Encode Plus Satin Nickel vs Ultraloq U-Bolt Pro

User Reviews

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4.3

(6,024 reviews)

$135.99$169.9920% off

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U-BOLT-PRO-WiFiBlack with Satin NickelBluetooth + Built-in WiFi + Door Sensor Lifetime mechanical and 18-month electronic warranty

Smart Door Locks

✓IP65 weather‑proof rating and wide operating temperature range allow reliable use in harsh outdoor conditions.

✓360° live capacitive fingerprint sensor stores up to 100 fingerprints and unlocks in under one second.

✓Integrated door sensor automatically locks when the door closes and reports door status to the app.

✓ANSI Commercial Grade 1 certification and 128‑bit AES encryption deliver high security.

Cons

✗WiFi operates only on 2.4 GHz band, which can cause connectivity issues on congested networks.
✗Battery life on the WiFi model is limited to 3–6 months, shorter than many Bluetooth‑only smart locks.
✗The lock’s bulkier dimensions may not fit all standard door preparations and can be difficult to install on some doors.
✗Fingerprint recognition can be unreliable in wet or very cold conditions despite the IP65 rating.
✗Occasional app glitches during WiFi pairing and occasional lag in remote commands reported by users.

From Expert Reviews

Praised by Experts

✓Eight‑in‑one entry methods praised for unmatched versatility among smart deadbolts.
✓360° capacitive fingerprint sensor highlighted for fast and reliable biometric unlocking.
✓Built‑in WiFi eliminates the need for an external hub, simplifying installation.
✓ANSI Grade 1 security rating and IP65 weather resistance noted as strong protective features.
✓Integrated door sensor commended for precise auto‑lock and door‑status monitoring.
✓Companion app’s smooth controls and over‑the‑air firmware updates received positive remarks.

Criticized by Experts

✗WiFi limited to 2.4 GHz band, causing potential interference and setup challenges.
✗Battery lifespan reduced to 3–6 months on the WiFi version compared to longer‑lasting Bluetooth‑only models.
✗Initial WiFi configuration can be finicky, especially on congested 2.4 GHz networks.
✗Bulkier design may not be compatible with all door cutouts, limiting installation flexibility.

From User Reviews

Users Love

✓Installation described as straightforward with clear instructions and standard mounting hardware.
✓Fingerprint unlock consistently registers in under one second, providing quick entry.
✓Remote access and eKey sharing allow guests to enter without physical keys, appreciated by families and Airbnb hosts.
✓Door sensor reliably detects door closure and triggers auto‑lock, enhancing convenience.
✓AA alkaline batteries provide long‑lasting power, lasting several months before replacement.

Users Complain About

✗Fingerprint recognition sometimes fails in wet or cold weather despite the IP65 rating.
✗App experiences occasional glitches during WiFi pairing on both iOS and Android platforms.
✗Door sensor can be difficult to align correctly on warped or uneven door frames.
✗Lock operation is noticeably louder than many competing smart deadbolts, drawing attention.

Expert Opinion

Professional reviewers commend the Ultraloq U‑Bolt Pro for its unmatched versatility, noting the eight entry methods, reliable 360° fingerprint sensor, and the convenience of built‑in WiFi that removes the need for a hub. The lock’s ANSI Grade 1 certification, IP65 rating, and integrated door sensor are highlighted as strong security and usability features. Criticisms focus on the WiFi’s 2.4 GHz limitation, the relatively short battery life of the WiFi model, and occasional finicky setup, as well as the bulkier form factor that may not suit every door.

What Users Say

Everyday users appreciate the easy installation, rapid fingerprint unlocking, and the ability to grant remote access to guests via eKeys. The door sensor’s auto‑lock function and the long‑lasting AA batteries receive frequent praise. Common complaints revolve around fingerprint failures in wet or cold conditions, occasional app glitches during WiFi pairing, alignment challenges with the door sensor on warped doors, and a louder click compared with other smart locks.

Common Complaints

Frequent issues include fingerprint failures in wet or cold weather, occasional app connectivity glitches during WiFi pairing, difficulty aligning the door sensor on warped doors, and a louder lock operation compared with competing models.

What People Are Saying

“keypad, biometrics, and auto-locking smart deadbolt FTW”
Techaeris2025-11-01

How It Compares

vs. Yale Assure Lock 2

Advantages

✓Longer battery life (6‑12 months) compared with Ultraloq’s 3‑6 months on WiFi model.
✓Slightly slimmer dimensions that fit tighter door preparations.

Disadvantages

✗No fingerprint sensor, limiting biometric access options.
✗No built‑in door sensor; auto‑lock requires optional accessories.

Choose Yale if battery longevity and a slimmer form factor are top priorities; choose Ultraloq for biometric entry and integrated door sensor.

vs. August Wi‑Fi Smart Lock

Advantages

✓Simpler retrofit design that retains the existing deadbolt, avoiding bulkier installation.
✓Similar WiFi connectivity without the need for a separate hub.

Disadvantages

✗Lacks fingerprint biometrics and IP65 weather rating.
✗Lower user capacity (100 vs. 50‑60 for Ultraloq) and no included door sensor.

August is better for users who want a low‑profile retrofit without biometrics; Ultraloq is superior for those needing fingerprint access and robust weather protection.

vs. Schlage Encode Smart WiFi

Advantages

✓Comparable WiFi integration with a slightly higher battery life (6 months).
✓Integrated keypad and voice control similar to Ultraloq.

Disadvantages

✗No fingerprint sensor and no IP65 rating, making it less suitable for harsh climates.
✗Heavier and bulkier than Ultraloq, but lacks the door sensor feature.

Schlage Encode works well for users who prioritize keypad and voice control with decent battery life; Ultraloq is the choice for biometric security and outdoor durability.

Installation

Door Prep Hole Sizes2.125" (54 mm) face hole and 1" (25 mm) latch hole

Dimensions & Weight

Height1.19 inches

Width2.95 inches

Depth2.95 inches

Weight2.8 pounds

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