1. Introdución
The ULTRALOQ U-Bolt Pro Smart Lock with Door Sensor provides advanced security and convenient access to your home. This manual guides you through the installation, setup, operation, and maintenance of your smart lock, ensuring optimal performance and peace of mind.
2. Produto rematadoview
The ULTRALOQ U-Bolt Pro Smart Lock offers multiple ways to access your property, combining traditional and modern security features. It is designed for easy DIY installation and integrates seamlessly with various smart home ecosystems.
- 6-in-1 Keyless Entry: Access via 360° Fingerprint ID, Anti-peep Keypad, Smartphone App, Auto Unlock, Auto Lock, and Mechanical Key.
- WiFi incorporado: Remote control and monitoring from anywhere without an additional hub.
- Sensor de porta: Enables smart auto-lock and provides real-time door status.
- Alta Seguridade: ANSI Commercial Grade 1 certified, offering superior strength and durability.
- Resistente á intemperie: IP65 rated external lock, built to withstand various weather conditions.
- Compatibilidade con Smart Home: Works with Amazon Alexa, Google Assistant, SmartThings, and IFTTT.
3. Que está incluído
Comprobe que todos os compoñentes estean presentes antes de comezar a instalación:
- ULTRALOQ U-Bolt Pro WiFi Smart Lock (Exterior Assembly with Keypad and Fingerprint Scanner)
- Interior Assembly (with thumb-turn and battery compartment)
- Placa de montaxe
- Pestillo de pestillo
- Placa de golpeo e caixa de golpeo
- Sensor de porta
- Teclas de copia de seguridade (2)
- Baterías alcalinas AA (4)
- Ferraxes de montaxe (parafusos, pernos)
- Guía de instalación e usuario

Image: All components of the ULTRALOQ U-Bolt Pro Smart Lock, including the exterior keypad, interior assembly, deadbolt, mounting hardware, and keys.
4. Instalación
The ULTRALOQ U-Bolt Pro Smart Lock is designed for simple DIY installation, typically taking minutes with just a screwdriver. Ensure your door has a separate deadbolt from the main handle for proper fitment.
- Eliminar o Deadbolt existente: Unscrew and remove your current deadbolt assembly from the door.
- Instalar o novo pestillo de ferrollo: Insert the new deadbolt latch into the door edge and secure it with the provided screws.
- Instalación do conxunto exterior: Carefully align the exterior keypad assembly with the deadbolt latch, ensuring the spindle passes through the latch mechanism. Feed the connecting cable through the door.
- Instalación da placa de montaxe: On the interior side of the door, attach the mounting plate, feeding the cable through the plate's opening. Secure it with the long screws provided, ensuring a snug fit.
- Conectar o conxunto interior: Connect the cable from the exterior assembly to the interior assembly. Mount the interior assembly onto the mounting plate, ensuring the spindle engages correctly. Secure with screws.
- Inserir pilas: Abra a tapa das pilas no conxunto interior e insira as catro pilas alcalinas AA.
- Install Door Sensor: Attach the door sensor to the door frame, aligning it with the interior assembly for accurate door status detection.

Image: Step-by-step diagram illustrating the installation process of the smart lock.
5. Configuración
5.1. Configuración da aplicación
Download the U-tec App from your smartphone's app store. Create an account and follow the on-screen instructions to add your U-Bolt Pro Smart Lock. You will be prompted to create an Admin PIN during this process.

Image: The U-tec app displaying lock status, user management, and log records.
5.2. Google Assistant Setup
To connect your ULTRALOQ U-Bolt Pro with Google Assistant, ensure your lock is paired with the U-tec App, your Google Assistant device is on and connected to WiFi, and your smartphone is connected to WiFi.
- Open the U-tec App and ensure your lock is listed and named (e.g., "Front Door").
- Abre a aplicación Google Home.
- Tap the User Logo (bottom right).
- Tap "More Settings".
- Tap "Assistant" then "Home Control".
- Tap the "+" button (bottom right) to add a device.
- Tap the Search button (top right) and search for "U-tec". Select "U-tec Smart Home".
- Log in to your U-tec account and tap "Authorize".
- Set a security code. Google Assistant will ask for this when unlocking your Ultraloq.
- Choose your device location and select your lock.
5.3. SmartThings Setup
To connect your ULTRALOQ U-Bolt Pro with SmartThings, ensure your lock is connected to your home WiFi and you have registered in the SmartThings App.
- Open your SmartThings App and select the "Devices" tab page.
- Tap the "+" button on the top-right corner.
- Find "U-tec" in the list of brands.
- Tap "Door Locks", then "Ultraloq Smart Lock with WiFi Access".
- Log in to your U-tec account in SmartThings and tap "Authorize".
- Tap "Done" to quit the site.
6. Modos de funcionamento
6.1. Fingerprint ID
The 360° Live Fingerprint Identification allows for fast and accurate biometric detection from any angle. Simply place your registered finger on the sensor to unlock.

Image: A hand using the fingerprint sensor on the smart lock for access.
6.2. Teclado anti-peep
Enter your 4-8 digit entry code on the backlit numeric keypad. The anti-peep feature allows you to input random digits before or after your actual code to prevent others from guessing your password.
6.3. Control do teléfono intelixente
Use the U-tec App to lock, unlock, share access (eKeys or codes), and view a log of who entered and when, all remotely via the built-in WiFi.
6.4. Smart Auto Lock and Auto Unlock
The smart lock automatically locks if your door closes (with the door sensor installed). The auto-unlock feature allows the door to unlock when you arrive with your smartphone in your pocket (requires setting up a geofence in the app).

Image: The smart lock and door sensor indicating the door is closed and locked via the app.
6.5. Chave mecánica
A hidden keyhole provides traditional backup access in case of battery failure or other electronic issues. Simply slide up the bottom cover of the exterior assembly to reveal the keyhole.
7. Integración do fogar intelixente
The ULTRALOQ U-Bolt Pro Smart Lock integrates with popular smart home platforms:
- Amazon Alexa: Control your lock with voice commands.
- Asistente de Google: Control your lock with voice commands.
- SmartThings: Integrate into your broader smart home ecosystem.
- IFTTT: Create custom automations and triggers.

Image: Voice control of the smart lock using Amazon Alexa.
8. Mantemento
8.1. Duración da batería
The U-Bolt Pro WiFi is powered by 4 AA alkaline batteries. It can provide up to 6,000 accesses. On average, with 20 uses per day, the battery life can last up to 1 year. The U-tec App will provide low battery alerts, giving you amptempo para substituír as baterías.
8.2. Backup Power
In case of complete battery depletion, you can use a 9V battery as an emergency power source by touching it to the terminals on the bottom of the exterior assembly, or use the mechanical backup key.

Image: Using a 9V battery to temporarily power the lock for emergency access.
9 Solución de problemas
9.1. Auto-Lock Engaged Unexpectedly
The auto-lock feature is turned on by default. If the door closes, the lock will automatically engage. Ensure you have your smartphone or a backup key with you when testing the lock to avoid being locked out. This setting can be adjusted in the U-tec App.
9.2. Problemas de conectividade
The lock connects via 2.4GHz WiFi only (802.11 b/g/n). Ensure your router is configured to support 2.4GHz and that your smartphone is connected to the same network during setup. Some advanced router features like BSS Transition (801.11r) can cause issues with IoT devices; disabling these may improve connectivity.
9.3. Fingerprint Reader Not Recognizing
Ensure your finger is clean and dry. Re-register your fingerprint if issues persist. For children, ensure their fingerprints are fully developed for reliable recognition.
10. Especificacións
| Marca | ULTRALOQ |
| Nome do modelo | UUL-U-BOLT-PRO-WIFI |
| Tipo de bloqueo | Biometric, Keypad, Smart Lock, WiFi Door Lock |
| Material | Zinc |
| Cor | Aceiro inoxidable |
| Dimensións (L x W x H) | 2.95 x 2.95 x 1.2 polgadas |
| Peso do elemento | 3.12 libras |
| Protocolo de conectividade | Bluetooth, Wi-Fi (2.4 GHz) |
| Fonte de enerxía | 4 baterías alcalinas AA |
| Características especiais | Built-in WiFi, Commercial Level of Security and Durability, Fingerprint ID, Smartphone Control, Simple Installation |
11. Garantía e soporte
ULTRALOQ provides a lifetime mechanical warranty and an 18-month electronic warranty for the U-Bolt Pro Smart Lock. For support, please visit the ULTRALOQ official websitio ou póñase en contacto co servizo de atención ao cliente.





