BOTHSTAR YJ42 Double Sided Keyless Fingerprint Keypad Door Knob Lock Instruction Manual

Introduction

This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your BOTHSTAR YJ42 Double Sided Keyless Fingerprint Keypad Door Knob Lock. Please read this manual thoroughly before installation and use to ensure proper function and security.

Image: The BOTHSTAR YJ42 lock features multiple access methods including fingerprint recognition, keypad entry, and traditional key access, providing versatile security for your door.

1. Configuration et installation

1.1 Contenu du paquet

Vérifiez que tous les composants sont présents dans l'emballage avant de commencer l'installation.

Image: This image displays all items included in the box for the BOTHSTAR YJ42 lock, such as the two knob assemblies, latch, strike plate, screws, and keys.

• Exterior Knob Assembly with Keypad and Fingerprint Reader
• Interior Knob Assembly with Battery Compartment
• Loquet réglable (2-3/8" ou 2-3/4")
• Gâche et vis
• Clés de sauvegarde
• Modèle d'installation (si inclus)
• Manuel d'utilisation

1.2 Compatibilité des portes

The BOTHSTAR YJ42 lock is designed to fit most standard doors. Ensure your door meets the following specifications:

• Épaisseur de la porte : 1-1/4 inches to 3-7/8 inches (32mm to 98mm)
• Décalage: Adjustable for 2-3/8 inches (60mm) or 2-3/4 inches (70mm)

Image: A diagram illustrating the required door thickness and latch dimensions for proper installation of the BOTHSTAR YJ42 door knob lock.

1.3 Installation de la batterie

The lock requires 4 AAA batteries (not included). Install them into the interior knob's battery compartment before final assembly. Ensure correct polarity.

1.4 étapes d'installation

1. Prepare the door according to the provided template, if necessary.
2. Installez le loquet sur le bord de la porte.
3. Install the exterior knob assembly, ensuring the spindle passes through the latch.
4. Install the interior knob assembly, connecting the cable from the exterior unit.
5. Secure both knob assemblies with the provided screws.
6. Test the lock mechanism with a key to ensure smooth operation.
7. Installez la gâche sur le cadre de la porte.

For detailed visual instructions, refer to the full installation guide included in your package.

2. Mode d'emploi

The BOTHSTAR YJ42 offers multiple ways to secure and access your door.

Image: This graphic highlights the multi-functional security features of the BOTHSTAR YJ42, such as high-precision fingerprint recognition, programmable auto-lock, voice navigation, and the ability to share remote access codes.

2.1 Méthodes de déverrouillage

• Empreinte digitale: Place a registered finger on the fingerprint sensor. The lock will unlock in approximately 0.25 seconds upon successful recognition.
• Clavier: Enter your registered user code on the keypad, followed by the '#' key.
• Clé de sauvegarde : Insérez la clé physique dans la serrure et tournez-la pour déverrouiller.
• Remote Sharing Codes: Generate temporary or one-time codes remotely for guest access. These codes can be set with specific usage limits or expiration dates.

2.2 Programming and Settings

The lock features voice navigation to assist with programming. Refer to the detailed programming section in your full manual for specific steps.

• Adding/Deleting Fingerprints: The lock supports up to 100 unique fingerprints.
• Adding/Deleting User Codes: Up to 50 user codes can be stored.
• Fonction de verrouillage automatique : Configure the lock to automatically re-lock after a set delay (2 seconds to 12 hours). This can also be disabled for periods of high traffic.
• Verrouillage manuel : The lock can be manually locked from either side.
• Mode silencieux: Deactivate the buzzer for quiet operation.
• Disguise Code: Enter your actual code within a longer sequence of random numbers to prevent others from guessing your code based on finger smudges or observation.

2.3 Dual Cylinder Functionality

Both the interior and exterior knobs feature independent access control. This allows for enhanced security, requiring authentication (fingerprint, code, or key) to unlock from either side. This feature is particularly useful for exterior doors, gates, or areas requiring strict access control.

Image: The BOTHSTAR YJ42 lock is shown installed on an outdoor gate, demonstrating its suitability for both indoor and outdoor environments, even in wet conditions.

3. Entretien

3.1 Remplacement de la batterie

The lock will provide a voice prompt when the battery level is low. Replace all 4 AAA batteries promptly to ensure continuous operation. To replace, open the battery compartment on the interior knob, remove old batteries, and insert new ones with correct polarity.

In case of completely dead batteries, the lock can be temporarily powered using a 5V USB-C cord connected to the emergency power port (usually located on the exterior knob) to gain access.

3.2 Nettoyage

Essuyez la surface de la serrure avec un chiffon doux et sec.amp Utilisez un chiffon. Évitez d'utiliser des nettoyants abrasifs, des solvants ou des produits chimiques agressifs, car ils peuvent endommager la finition et les composants électroniques.

3.3 Résistance aux intempéries

The BOTHSTAR YJ42 lock has an IPX6 waterproof rating, designed to withstand rain and various weather conditions. It operates reliably in temperatures ranging from -22°F to +176°F (-30°C to +80°C).

Note: While the lock is weather-resistant, extreme moisture may temporarily affect the fingerprint reader's performance. In such cases, use the keypad or physical key for access.

4. Dépannage

4.1 Verrouillage ne répondant pas

• Vérifiez les piles : Vérifiez que les piles sont correctement installées et non déchargées. Remplacez-les si nécessaire.
• Alimentation de secours: If batteries are completely dead, use a 5V USB-C power bank to temporarily power the lock and gain entry.

4.2 Problèmes liés au lecteur d'empreintes digitales

• Conditions humides : The fingerprint reader may have difficulty recognizing prints when wet. Dry your finger and the sensor, or use the keypad/key.
• Emplacement incorrect : Ensure your entire registered fingerprint covers the sensor.
• Réenregistrer l'empreinte digitale : If issues persist, delete and re-register your fingerprint.

4.3 Keypad Not Working / Codes Not Accepted

• Code incorrect : Verify you are entering the correct user code.
• Éclairage du clavier : The keypad may not illuminate before entering the code. Ensure you are pressing the correct numbers.
• Disguise Code: If using the disguise code feature, ensure your actual code is embedded correctly within the longer sequence.
• Niveau de batterie : Des piles faibles peuvent affecter la réactivité du clavier.

4.4 Sync Functionality Between Knobs

Some users have reported that the sync function for codes and fingerprints between the two knobs may not always work as expected. If this occurs, program each side of the lock manually.

4.5 Random Beeping or Flashing

This may indicate a low battery warning or a system error. Replace batteries first. If the issue persists, consult the full manual for factory reset procedures or contact customer support.

5. Spécifications du produit

6. Garantie et assistance

BOTHSTAR provides the following warranty and support for the YJ42 Double Sided Keyless Fingerprint Keypad Door Knob Lock:

• Remplacement gratuit : 1-year free replacement for product defects.
• Service Client après-vente : Lifetime after-sales support.
• Support technique : 24/7 online technical assistance.

For warranty claims or technical assistance, please contact BOTHSTAR customer service directly. Contact information can typically be found on the product packaging or the official brand website.

Note: The warranty may not cover damage caused by improper installation, misuse, or unauthorized modifications. Keep your purchase receipt for warranty validation.