1. Introducere
The ARPHA WiFi Video Smart Lock (Model T229) is an advanced 6-in-1 keyless entry system designed to enhance home security and convenience. It integrates fingerprint recognition, a digital keypad, mobile app remote control, FOB card access, traditional physical key backup, and a built-in camera with two-way audio. This manual provides comprehensive instructions for installation, operation, maintenance, and troubleshooting to ensure you get the most out of your smart lock.

Figure 1: ARPHA WiFi Video Smart Lock with handle, keypad, camera, and included FOB cards.
2. Componentele produsului
Înainte de instalare, asigurați-vă că toate componentele sunt prezente:
- Front and Rear Lock Mechanism
- zavoare
- Fob card (x2)
- Cheie (x2)
- Toate șuruburile de montare necesare
- Step-by-step installation guide (physical copy)

Figura 2: Pesteview of the smart lock components including the front and rear assemblies, deadbolt, keys, and IC cards.
3. Configurare și instalare
The ARPHA Smart Lock is designed for quick and easy installation, typically taking around 3 minutes. It is compatible with standard residential doors with 2-3/8" or 2-3/4" backsets and door thickness ranging from 1-3/8" to 2-1/8". No additional drilling is required for most installations.
3.1 Compatibilitatea ușilor
- Reglarea găurii: 2.36" or 2.76" (60mm or 70mm)
- Diametrul gaurii: 1.5" or 2.13" (38mm or 54mm)
- Grosimea ușii: 1.38" până la 2.17" (35 mm până la 55 mm)
- Compatibil atât cu ușile pentru stângaci, cât și pentru dreptaci.

Figure 3: Diagram illustrating door compatibility measurements for installation.
3.2 Instalarea bateriei
The smart lock requires high-quality alkaline AA batteries for optimal performance and longest battery life. Batteries are not included with the product. Ensure correct polarity when inserting batteries.
3.3 Conexiune Wi-Fi
The lock features built-in Wi-Fi connectivity for remote access and control via the Tuya app. For optimal performance, ensure your router supports the 2.4GHz band, as 5GHz is not compatible.

Figure 4: The smart lock's direct Wi-Fi connectivity to a router for remote access.
4. Instrucțiuni de utilizare
The ARPHA Smart Lock offers multiple convenient ways to unlock and manage access.
4.1 Metode de deblocare
- Recunoașterea amprentei: The biometric sensor provides 99.7% accuracy and unlocks in under 1 second. It can store up to 100 fingerprint profiles.
- Tastatură digitală: Enter your personalized passcode on the illuminated keypad.
- Controlul aplicației mobile: Use the Tuya app to remotely unlock your door, view cameră live footage, and communicate with visitors.
- FOB Card Access: Tap the included FOB cards to quickly unlock the door.
- Cheie fizică: For traditional backup, use the provided physical keys.

Figure 5: Visual representation of the various unlocking methods available.
4.2 Two-Way Audio and Camera Features
The smart lock features a 160-degree wide-angle camera and built-in two-way microphone and speaker. When a visitor presses the doorbell button, the system sends real-time notifications to your Tuya app, allowing you to see, hear, and speak to them remotely.

Figure 6: Demonstrating the convenient two-way audio feature for communicating with visitors.
Nota: The camera and remote unlock features require the doorbell button to be pressed to activate Wi-Fi for each interaction.

Figure 7: Tapping the doorbell button activates the camera for live view and auto-records 10 seconds after each ring.
4.3 Funcția de blocare automată
The smart lock features an auto-lock function for added security, ensuring your door is always secured after entry or exit.
4.4 Setări de volum
You can adjust the volume of the smart lock's voice prompts. Follow these steps:
- Press 0 + # to enter the setting function.
- Enter the administrator password and # key to confirm.
- To adjust the volume, press 3.
- Select desired volume level:
- Press 1 for Silent volume.
- Press 2 for Low volume.
- Press 3 for Medium volume.
- Press 4 for High volume.
- Verify the volume of the 4 options. You can set the volume as desired.
- To return to the previous level, press the * key.
Video 1: Tutorial on adjusting the volume settings of the ARPHA Smart Lock.
5. Întreținere
Proper maintenance ensures the longevity and optimal performance of your ARPHA Smart Lock.
5.1 Înlocuirea bateriei
The lock will alert you in advance when batteries run low. Replace all batteries with new, high-quality alkaline AA batteries when prompted to avoid interruption of service.

Figure 8: The smart lock provides low battery alerts and can be temporarily powered via USB-C for emergency access.
Nota: The USB-C port is for emergency power supply only. It cannot be used to charge the battery or for data transfer.
5.2 Curățare
Ștergeți suprafața încuietorii cu o cârpă moale și uscată. Evitați utilizarea de produse de curățare abrazive sau solvenți care ar putea deteriora finisajul sau componentele electronice.
5.3 Condiții de mediu
The lock is designed to operate in temperatures from -4°F (-20°C) to 122°F (50°C) and humidity from 0-95%. It is also waterproof (IP65 rated), ensuring durability in various weather conditions.

Figure 9: The smart lock is built to withstand a wide range of working environments.
6. Depanare
Această secțiune abordează problemele frecvente pe care le puteți întâmpina cu încuietoarea inteligentă.
6.1 Probleme de conectivitate Wi-Fi
- Ensure your Wi-Fi router is operating on the 2.4GHz band. The lock is not compatible with 5GHz networks.
- Verify that the doorbell button is pressed to activate Wi-Fi for camera and remote unlock functions.
- Check your Wi-Fi signal strength at the door.
6.2 Fingerprint Recognition Failures
If there are consecutive fingerprint recognition failures (e.g., after 5 failed attempts), the lock will auto-lock for protection and sound an alarm. It will also capture a photo for your records.

Figure 10: The smart lock's enhanced security mode activates after multiple failed fingerprint attempts, triggering an alarm and recording.
- Asigurați-vă că degetul este curat și uscat.
- Reposition your finger on the sensor.
- Re-register your fingerprint if issues persist.
6.3 Blocarea nu răspunde
- Check battery levels. Replace batteries if low.
- If completely unresponsive, use the emergency USB-C power port or the physical key.
7. Specificații
| Caracteristică | Detaliu |
|---|---|
| Marca | ARPHA |
| Numele modelului | T229 |
| Tip blocare | Biometric, Tastatură |
| Caracteristici speciale | 2-Way Audio, APP Remote Access, Fingerprint, Fob Unlock, Passcode Unlock |
| Protocol de conectivitate | Wi-Fi (doar 2.4 GHz) |
| Material | Zinc |
| Culoare | Negru |
| Greutatea articolului | 3 lire sterline |
| Dimensiuni produs (L x l x H) | 7.48 x 6.29 x 2.75 inci |
| Sursa de alimentare | Baterii AA (nu sunt incluse) |
| Temperatura de operare | -4°F (-20°C) până la 122°F (50°C) |
| Umiditatea de funcționare | 0-95% |
| Compatibilitatea grosimii ușii | 1-3/8" până la 2-1/8" (35 mm până la 55 mm) |
| Compatibilitate backset | 2-3/8" sau 2-3/4" (60 mm sau 70 mm) |
8. Garanție și asistență
ARPHA is committed to providing exceptional customer support and assurance for your smart lock.
- Garanția de rambursare a banilor: Bucură-te de o garanție de returnare a banilor de 30 de zile.
- Asigurare: Produsul vine cu o perioadă de garanție de 18 luni.
- Suport tehnic: Asistență tehnică pe viață este disponibilă.
- Serviciu clienți: A dedicated support team is available 24/7 via email to assist with any inquiries or issues.

Figure 11: ARPHA's commitment to trusted aftercare and customer service.





