1. Introducció
This manual provides essential information for the installation, operation, and maintenance of your DELTA Z1 PRO Smart Door Lock. Please read these instructions carefully before installation and use to ensure proper function and safety. The DELTA Z1 PRO offers advanced security features including multiple unlocking methods and integrated communication capabilities.
2. Informació de seguretat
- Do not expose the lock to direct water or corrosive substances.
- Assegureu-vos la polaritat correcta de la bateria durant la instal·lació.
- Keep mechanical keys in a safe location outside the property.
- Avoid using abrasive cleaners on the lock's surface.
- Perform regular checks to ensure all components are securely fastened.
3. Producte acabatview
Familiarize yourself with the components of your DELTA Z1 PRO Smart Door Lock.

Figura 3.1: DELTA Z1 PRO Smart Door Lock components. Key parts include the LCD Screen, Inbuilt Camera, Battery Cover, RFID Card Reader, Touch Keypad, Indoor Handle, Fingerprint Sensor, Outdoor Handle, and Do Not Disturb Knob.
Característiques principals:
- 6 Ways of Unlocking: 3D Face Recognition, Fingerprint, Mobile App, RFID Card, PIN, Mechanical Key.
- Reconeixement facial 3D: Advanced facial scanning for secure and convenient access.
- Two-Way Intercom with Live Camera Stream: Communicate with visitors and monitor your doorstep in real-time.
- Control d'aplicacions mòbils: Remote access management, notifications, and control.
- Construcció robusta: Made from Aluminium alloy with 5 high-quality stainless steel bolts.
4. Guia d'instal·lació
4.1 Comprovació de compatibilitat de portes
Before installation, ensure your door meets the required thickness specifications.

Figura 4.1: Door thickness and lock dimensions. The lock is compatible with doors between 40 mm and 110 mm thick.
4.2 Passos generals d'instal·lació
Note: Professional installation is recommended. Refer to the detailed installation template included in the packaging for precise measurements and drilling instructions.
- Prepara la porta: Mark and drill holes according to the provided template.
- Instal·leu el pany de forrellat: Insert the mortise lock into the door edge and secure it with screws.
- Install Outdoor Panel: Route the cables through the door and attach the outdoor panel.
- Install Indoor Panel: Connect the cables to the indoor panel and secure it to the door.
- Instal·leu les bateries: Introduïu les bateries necessàries al compartiment de les bateries.
- Funcionalitat de prova: Verify all unlocking methods and features are working correctly.
5. Instruccions de funcionament
5.1 Mètodes de desbloqueig
- Reconeixement facial 3D:

Figura 5.1: 3D Face Recognition in action. The lock scans the user's face for secure entry.
Stand facing the lock's camera at an appropriate distance. The lock will scan your face and unlock if a registered face is detected.
- Empremta digital: Place your registered finger on the fingerprint sensor. The lock will unlock upon successful verification.
- Codi PIN: Enter your registered PIN code on the touch keypad, followed by the '#' key.
- Targeta RFID: Present your registered RFID card to the card reader area on the lock.
- Aplicació mòbil: Use the dedicated mobile application to remotely unlock the door.
- Clau mecànica: In emergencies or power outages, use the mechanical key to unlock the door.
5.2 Two-Way Intercom and Live Camera Stream

Figura 5.2: Seamless Two-Way Communication. Interact with visitors directly through the lock's intercom and your mobile device.

Figura 5.3: Camera Streaming Real-Time. Monitor your doorstep live via the mobile application.
When a visitor presses the doorbell, you will receive a notification on your mobile app. You can then view the live camera feed and engage in two-way audio communication with the visitor directly from your smartphone.
5.3 Control d'aplicacions mòbils
The DELTA Z1 PRO connects to a dedicated mobile application via Wi-Fi. Through the app, you can:
- Remotely unlock/lock the door.
- Manage user access (add/delete fingerprints, PINs, RFID cards, faces).
- View access logs and activity history.
- Receive real-time notifications for door activities.
- Access live camera stream and intercom functions.
6. Manteniment
- Neteja: Wipe the lock's surface with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Substitució de la bateria: Replace all batteries when the low battery indicator appears. Use high-quality alkaline batteries.
- Manteniment del sensor: Keep the fingerprint sensor, camera lens, and 3D face recognition area clean and free from obstructions.
- Actualitzacions de firmware: Regularly check the mobile app for available firmware updates to ensure optimal performance and security.
7. Solució De Problemes
- El pany no respon: Comproveu els nivells de la bateria i substituïu-la si cal. Assegureu-vos que el pany estigui correctament instal·lat i que tots els cables estiguin connectats.
- Error de reconeixement d'empremtes dactilars/facials: Ensure the sensor/camera is clean. Re-register your fingerprint/face if issues persist.
- El codi PIN no funciona: Verify the correct PIN is entered. Ensure the keypad is clean and responsive.
- Mobile app connectivity issues: Check your Wi-Fi connection. Ensure the lock is within Wi-Fi range and properly configured in the app. Restart the app or the lock if needed.
- Intercom/Camera not working: Check network connection. Ensure app permissions for camera and microphone are granted.
8. Especificacions
| Característica | Especificació |
|---|---|
| Marca | DELTA |
| Número de model | DELTA HOME 003 |
| Tipus de bloqueig | Biomètric |
| Mètodes de desbloqueig | 3D Face, Fingerprint, Mobile App, RFID Card, PIN, Mechanical Key |
| Material | Aliatge d'alumini |
| Connectivitat | Wi-Fi |
| Dimensions del producte (LxWxH) | 44 x 24 x 14 cm |
| Pes de l'article | 2.99 kg |
| Compatibilitat del gruix de la porta | Min 40 mm, Max 110 mm |
| Característiques especials | 3D Face, Two-way intercom, Live camera stream, 3 years warranty |
9. Informació de la garantia
The DELTA Z1 PRO Smart Door Lock comes with a 3 any de garantia from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by improper installation, misuse, unauthorized repairs, or external factors.
10. Suport
For technical assistance, troubleshooting, or warranty claims, please contact DELTA customer support:
- Fabricant: DELTA HOME
- Adreça: Delta Locks F509, F Block, PNTC Tower, Radio Mirchi Road, Vejalpur, Ahmedabad, Gujarat, IN, 380015
- Telèfon: +916359691267





