Hopeace D4 Smart Keyless Entry Door Lock

1. Introducció

Thank you for choosing the Hopeace D4 Smart Keyless Entry Door Lock. This advanced 5-in-1 smart lock provides multiple convenient and secure ways to access your home or office, including fingerprint, digital code, mobile app control, IC card, and traditional mechanical key. This manual will guide you through the installation, operation, and maintenance of your new smart lock to ensure optimal performance and security.

Figure 1: Hopeace D4 Smart Keyless Entry Door Lock components and app interface.

2. Pautes de seguretat

• Llegiu atentament totes les instruccions abans de la instal·lació i l'ús.
• No intenteu desmuntar ni modificar el pany. Això pot anul·lar la garantia i comprometre la seguretat.
• Use only the specified 4*AA alkaline batteries. Do not mix old and new batteries or different types of batteries.
• Keep mechanical keys in a secure location outside the property, accessible only in emergencies.
• Protect your passcode and fingerprint data. Do not share them with unauthorized individuals.
• Assegureu-vos que la porta estigui correctament alineada i que tanqui suaument abans d'instal·lar el pany.
• The lock is IP55 waterproof, but avoid direct exposure to heavy rain or prolonged submersion.

3. Contingut del paquet

Verifiqueu que tots els components siguin presents al vostre paquet:

• 1 x Hopeace D4 Smart Lock (Exterior and Interior Assemblies)
• 4 x piles AA
• 1 x Latch/Deadbolt
• 1 x Placa de cop
• 2 x claus mecàniques
• 2 targetes IC
• Cargols i accessoris de muntatge
• Plantilla d'instal·lació

4. Guia d'instal·lació

The Hopeace D4 Smart Lock is designed for easy installation without the need for drilling, typically taking 10-15 minutes with a screwdriver. It is suitable for most standard doors with a thickness of 1-3/8" to 2-11/64" (35mm-55mm) and a backset of 2-3/8" or 2-3/4" (60mm or 70mm).

4.1 Door Compatibility and Dimensions

Figure 2: Door compatibility and lock component dimensions.

4.2 Passos d'instal·lació

1. Prepara la porta: Ensure your door has a standard hole (approximately 2-1/8" or 54mm) and the correct backset.
2. Instal·leu el tancament: Insert the latch into the door edge. Ensure the latch bolt faces the door frame. Secure with screws.
3. Instal·leu el conjunt exterior: Pass the cable and spindle through the door hole. Align the exterior assembly with the latch.
4. Instal·leu el conjunt interior: Connect the cable from the exterior assembly to the interior assembly. Ensure the cable jack's snap is at the top. The torque blade must be horizontal through the hole. The lock switch on the interior assembly must be vertical (unlocked state) during installation. Secure the interior assembly to the exterior assembly with screws.
5. Instal·leu les bateries: Open the battery cover on the interior assembly and insert the 4*AA batteries, observing polarity.
6. Prova el bloqueig: After installation, test the mechanical key and ensure the latch operates smoothly.

Figure 3: Key notes for proper installation, including cable and switch orientation.

4.3 Handle Direction Adjustment

The Hopeace D4 lock features an upgraded handle suitable for both left-handed and right-handed door openings. To automatically match the opening direction (left door or right door), press the "7" button followed by the "lock" button on the keypad. The lock will adjust its internal mechanism accordingly.

5. Instruccions de funcionament

The Hopeace D4 Smart Lock offers five convenient ways to unlock your door:

Figure 4: The five unlocking methods of the Hopeace D4 Smart Lock.

5.1 Fingerprint Unlocking

The lock features advanced 3D fingerprint technology, allowing unlocking in approximately 0.2 seconds. It can store 50-100 sets of fingerprints. To add fingerprints, follow the instructions in the mobile app.

5.2 Digital Code Unlocking

Enter your registered digital code on the touchscreen keypad. The lock supports an anti-snooping function: you can enter random numbers (up to 20 digits) before or after your correct password, and the door will still unlock. This prevents others from guessing your code by observing your hand movements.

5.3 App Control (Tuya App)

The Hopeace D4 lock connects to the Tuya Smart app via Bluetooth (no bridge required). The app allows for remote management of users, viewing real-time unlocking records, and generating dynamic passcodes.

Figure 5: Tuya App interface for dynamic password sharing and unlocking records.

5.4 IC Card / NFC Unlocking

The lock comes with IC cards that can be bound via the Tuya app. Once bound, you can unlock the door by tapping the IC card on the lock's sensor. Additionally, if your phone has NFC functionality and is bound to an IC card in the app, you can use your phone's NFC to unlock the door.

5.5 Mechanical Key Unlocking

In case of battery depletion or electronic malfunction, you can always use the provided mechanical keys to unlock the door. Insert the key into the keyhole and turn to unlock.

5.6 Funcions avançades

• Bloqueig automàtic: The lock can be set to automatically lock after a set period once the door is closed. This feature enhances security.
• Dynamic Passcode: Generate temporary dynamic codes through the Tuya app to provide access to guests or service personnel without sharing your permanent code.
• Alimentació d'emergència: If the batteries are completely drained, you can connect a USB power bank to the emergency charging port on the exterior assembly to temporarily power the lock and gain entry.

Figura 6: Mésview of app control features and emergency charging port location.

Figure 7: Illustration of anti-peeping password entry and remote passcode sharing.

6. Manteniment

• Neteja: Wipe the lock surface with a soft, dry cloth. Avoid using abrasive cleaners or solvents that may damage the finish or electronic components.
• Substitució de la bateria: The lock will provide a low battery alarm when power is running low. Replace all four AA batteries promptly. Do not mix old and new batteries.
• Comprovacions periòdiques: Periodically check that all screws are tight and the lock operates smoothly.

7. Solució De Problemes

8. Especificacions del producte

• Marca: Esperança
• Nom del model: D4
• Tipus de bloqueig: Combination Lock, Keypad, Pin Tumbler
• Material: Aliatge de zinc
• Color: Negre
• Dimensions (LxWxH): 15.5 x 7 x 2 Centimeters (approx. 15.49 x 6.99 x 1.98 cm)
• Pes de l'article: 1.61 kg
• Font d'alimentació: 4 * piles AA
• Protocol de connectivitat: Bluetooth
• Mètode de control: App (Tuya Smart), Hand Control
• Característiques especials: No Drilling Required, APP, NFC, Emergency Plug Unlock, 5-in-1 Smart Lock, Fingerprint, Password, IC card, Mechanical key, Anti-Peeping, Auto-Lock, Dynamic Password.
• Classificació impermeable: IP55

9. Garantia i Suport

Hopeace provides a one-year product warranty from the date of purchase. We are committed to providing quality after-sales service and lifetime customer support. If you have any questions or encounter any issues with your product, please do not hesitate to contact our customer support team. We promise to provide prompt assistance.

Atenció al client: Please refer to the contact information provided on your product packaging or the official Hopeace weblloc web per obtenir els canals de suport més actualitzats.