1. Introdución
The ULTRALOQ Latch 5 Fingerprint Smart Lock provides a secure and convenient keyless entry solution for residential and small office environments. This smart lock features built-in WiFi for remote management and offers multiple access methods, including fingerprint recognition, a digital keypad code, smartphone app control, and a traditional mechanical key. It is designed for easy installation on standard US doors.
2. Configuración e instalación
The ULTRALOQ Latch 5 is designed for straightforward installation without the need for complex wiring or drilling. A screwdriver is the primary tool required. Please ensure your door meets the specified dimensions before beginning installation.
2.1 Compatibilidade de portas
This smart lock is compatible with most standard US interior and exterior doors. Refer to the diagrams below for specific door thickness and backset measurements.

This image illustrates the required door dimensions for proper installation of the ULTRALOQ Latch 5, including door thickness, backset, and bore hole diameter.

A detailed diagram outlining the necessary door measurements and configurations for both left-handed and right-handed door installations.
2.2 Instalación da batería
The lock requires 3 AA alkaline batteries, which are included. Ensure correct polarity when inserting the batteries into the compartment.

The battery compartment, located on the interior side of the lock, requires 3 AA batteries for operation.
2.3 Instalación física
Follow the step-by-step instructions provided in the packaging for physical installation. The process typically involves mounting the exterior and interior assemblies and connecting the necessary cables.

A user installing the ULTRALOQ Latch 5 Smart Lock on a door using a screwdriver, highlighting the simple DIY installation process.
3. Instrucións de funcionamento
The ULTRALOQ Latch 5 offers multiple convenient ways to unlock your door.
3.1 Métodos de desbloqueo
- Pegada dixital: Coloque o dedo rexistrado no sensor.
- Código: Enter your 4-8 digit code on the digital keypad.
- Aplicación para smartphone: Use the ULTRALOQ app to unlock remotely via Bluetooth or WiFi.
- Chave mecánica: Usa a chave física proporcionada como copia de seguridade.

This image displays the four primary methods to unlock the ULTRALOQ Latch 5: fingerprint, keypad code, smartphone application, and a traditional mechanical key.
3.2 App Control and Features
The ULTRALOQ app (available for iOS and Android) provides comprehensive control over your smart lock.
- Acceso remoto: Unlock your door from anywhere using the built-in WiFi.
- Xestión de usuarios: Add, modify, or delete user fingerprints and codes. Grant temporary access to guests.
- Log Records: View a history of who entered and when.
- Notificacións en tempo real: Receive alerts on your smartphone when the lock is used.

The ULTRALOQ app interface showcasing features such as sharing eKeys, managing user access, remote unlocking, reviewing log records, and receiving smart notifications.
3.3 Función de bloqueo automático
Configure the auto-lock feature to automatically secure your door after a set period, ranging from 3 seconds to 5 minutes, for enhanced security and peace of mind.

The auto-lock feature automatically secures the door after a user enters, ideal for hands-free operation when carrying items.
4. Mantemento
4.1 Substitución da batería
When the battery level is low, the lock will provide an alert. Replace the 3 AA alkaline batteries promptly to ensure continuous operation. The battery compartment is secured by a screw.
4.2 Limpeza
Limpar o exterior da fechadura cun pano suave eamp cloth. Avoid abrasive cleaners or solvents that could damage the finish or electronic components. The lock features a weatherproof exterior designed to withstand various weather conditions.

The weatherproof design of the ULTRALOQ Latch 5 ensures durability and functionality in various outdoor conditions, resisting water and corrosion.
5 Solución de problemas
If you encounter issues with your ULTRALOQ Latch 5, refer to the following common solutions:
- Fingerprint Reader Inconsistency: Ensure your finger is clean and dry. Try re-registering your fingerprint if issues persist. Multiple attempts may sometimes be necessary.
- Problemas de conectividade da aplicación: If the app fails to connect via Bluetooth or WiFi, force-close and reopen the application. Verify that the lock's batteries are sufficiently charged, as low power can impact connectivity.
- Esgotamento excesivo da batería: Frequent use of WiFi features can increase battery consumption. Monitor battery levels regularly through the app and replace batteries as soon as a low battery warning appears.
- Changing User Codes: To modify an existing user's access code, the user profile must first be deleted from the app and then re-added with the new desired code.
6. Especificacións
| Característica | Detalle |
|---|---|
| Marca | ULTRALOQ |
| Nome do modelo | ULTRALOQ Latch5 Fingerprint |
| Tipo de bloqueo | Biometric, Keypad, Built-in WiFi Smart Lock |
| Material | Zinc |
| Cor | Negro |
| Dimensións do artigo (L x W x H) | 3.5 x 6.5 x 7 polgadas |
| Peso do elemento | 5.77 libras |
| Fonte de enerxía | 3 pilas alcalinas AA (incluídas) |
| Protocolo de conectividade | Bluetooth, Wi-Fi |
| Tipo de controlador | Android, iOS App, Hand Control, Mechanical Knob |
| Usos recomendados | Fogar, Oficina pequena |
| UPC | 850021446789 |
7. Garantía e soporte
7.1 Información da garantía
The ULTRALOQ Latch 5 Fingerprint Smart Lock comes with a lifetime mechanical warranty and an 18-month electronic warranty. Please retain your proof of purchase for warranty claims.
7.2 Soporte técnico
Free technical support is available in the US. For assistance, please visit the official ULTRALOQ websitio web ou consulte a información de contacto que se inclúe na embalaxe do produto.





