ULTRALOQ U-Bolt Pro WiFi Smart Lock with Door Sensor, 8-in-1

Product Overview

The Ultraloq U-Bolt Pro WiFi Smart Lock with Door Sensor offers a modern, secure, and convenient solution for managing home access remotely. Designed for homeowners who value keyless entry, this smart deadbolt integrates seamlessly with your existing door setup and connects directly to your 2.4GHz Wi-Fi network without requiring a hub. With its 8-in-1 keyless entry system, you can unlock using your smartphone, fingerprint, PIN code, physical key, voice command via Alexa or Google Assistant, NFC cards, or the traditional key—providing flexibility for every household need.

This smart lock enhances security by logging every entry attempt and sending real-time notifications through the dedicated mobile app. The included door sensor adds an extra layer of awareness, alerting you when your door is left open or closed unexpectedly. Engineered for durability, it features an IP65 waterproof rating and a robust zinc alloy construction, making it suitable for both indoor and outdoor use in various climates.

Ideal for renters, families, and tech-savvy individuals, the U-Bolt Pro combines advanced functionality with easy installation, ensuring peace of mind whether you’re at home or away. Its remote access capabilities make it perfect for managing guest entry, monitoring activity, and maintaining control over your property’s security from anywhere.

Key Features

• 8-in-1 Keyless Entry System: Unlock using your smartphone, built-in fingerprint scanner, numeric keypad, physical backup key, voice commands (Alexa/Google), NFC access cards, or traditional keys—offering multiple convenient access methods tailored to your lifestyle.
• Remote Control via Built-in Wi-Fi: Connect directly to your 2.4GHz Wi-Fi network (802.11 b/g/n) without needing a hub; manage your lock from anywhere using the intuitive smartphone app, enabling instant locking/unlocking and access sharing.
• Real-Time Access Logs & Notifications: Monitor who enters and exits through detailed digital logs accessible via the app, with push notifications sent whenever someone uses the lock, enhancing accountability and security oversight.
• Built-In Fingerprint Reader: Quick and secure biometric authentication with fast recognition technology, allowing authorized users to unlock the door without entering a code or using their phone.
• Integrated Door Sensor: Detects if your door remains open beyond a set time and sends alerts to your smartphone, helping prevent accidental left-open doors and improving energy efficiency.
• Voice Assistant Compatibility: Works seamlessly with Amazon Alexa and Google Assistant for hands-free control—just say “unlock my door” to grant entry remotely.
• Auto-Unlock Function: Automatically unlocks when you arrive at your doorstep using Bluetooth proximity detection, streamlining daily routines and reducing the need to fumble with keys.
• Durable & Weather-Resistant Design: Constructed with solid zinc alloy and rated IP65 for protection against dust and water jets, ensuring reliable performance in diverse weather conditions.

Technical Specifications

• Entry Methods: Smartphone App, Fingerprint ID, Keypad, Physical Key, Voice Control (Alexa/Google), NFC Card
• Connectivity: 2.4GHz Wi-Fi (802.11 b/g/n); No Hub Required
• Door Sensor: Integrated with real-time open/close detection and alerts
• Power Source: Rechargeable Lithium Battery (USB-C charging)
• Battery Life: Up to 12 months on single charge
• Operating Temperature: -4°F to 158°F (-20°C to 70°C)
• Material: Zinc Alloy Body with Anti-Rust Coating
• Waterproof Rating: IP65
• Compatibility: Standard 2-3/8″ or 2-3/4″ backset doors (adjustable latch)
• App Support: iOS 11+ / Android 7.0+
• Includes: Smart Lock Unit, Door Sensor, Backup Keys (2), Mounting Hardware, USB-C Cable, Installation Manual

Benefits & Use Cases

The Ultraloq U-Bolt Pro Smart Lock is ideal for anyone seeking enhanced home security without sacrificing convenience. Homeowners benefit from remote access management, allowing them to grant temporary codes to guests or service providers while tracking all activity through detailed logs. It’s especially useful during travel or when expecting deliveries, as you can instantly unlock the door from afar.

Renters will appreciate not having to return physical keys or rely on landlords for entry solutions, while families enjoy the ease of auto-unlock and voice control, simplifying access for children or elderly members. The fingerprint reader adds a personal touch, eliminating forgotten keys or lost access cards.

For those concerned about safety, the integrated door sensor provides proactive alerts if the door is left ajar, preventing energy waste and potential security breaches. The lock’s compatibility with major smart home ecosystems ensures it fits naturally into existing setups, offering a unified experience across devices.

Important Notes

A stable 2.4GHz Wi-Fi connection is required for full app-based functionality; 5GHz networks are not supported. Ensure your router is within range for optimal performance. The lock supports standard residential doors with either 2-3/8″ or 2-3/4″ backset; verify your door specifications before installation.

Backup physical keys are included in case of power failure or system issues. Regular charging via the included USB-C cable is recommended to maintain up to 12 months of battery life under normal usage.

This product does not include professional installation services; DIY installation is supported with comprehensive instructions provided in the package. Always test functionality after setup to confirm proper operation.