ARPHA T229
ARPHA WiFi Video Smart Lock Instruction Manual
Tauira: T229
1. Kupu Whakataki
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. Waenga Hua
I mua i te tāutanga, kia tino mōhio kei te wātea ngā wāhanga katoa:
- Front and Rear Lock Mechanism
- Patomotu
- Fob card (x2)
- Kī (x2)
- All necessary mounting screws
- Step-by-step installation guide (physical copy)

Whakaatu 2: Neke Atuview of the smart lock components including the front and rear assemblies, deadbolt, keys, and IC cards.
3. Tatūnga me te Tāuta
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 Hototahi kuaha
- Kohanga Poka Whakamuri: 2.36" or 2.76" (60mm or 70mm)
- Te Taone o te Poka Poka: 1.5" or 2.13" (38mm or 54mm)
- Matotoru o te tatau: 1.38" ki te 2.17" (35mm ki te 55mm)
- Compatible with both left and right-handed doors.

Figure 3: Diagram illustrating door compatibility measurements for installation.
3.2 Tāuta Pūhiko
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 Hononga 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. Nga Tohutohu Whakahaere
The ARPHA Smart Lock offers multiple convenient ways to unlock and manage access.
4.1 Nga Tikanga Wewete
- Ahurangi Taputapu: The biometric sensor provides 99.7% accuracy and unlocks in under 1 second. It can store up to 100 fingerprint profiles.
- Papapātuhi Mamati: Enter your personalized passcode on the illuminated keypad.
- Mana Taupānga Waea: Use the Tuya app to remotely unlock your door, view kāmera ora footage, and communicate with visitors.
- FOB Card Access: Tap the included FOB cards to quickly unlock the door.
- Kī Tinana: 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.
Tuhipoka: 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 Mahi Maukati-Aunoa
The smart lock features an auto-lock function for added security, ensuring your door is always secured after entry or exit.
4.4 Tautuhinga Rōrahi
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. Tiaki
Proper maintenance ensures the longevity and optimal performance of your ARPHA Smart Lock.
5.1 Whakakapinga Pūhiko
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.
Tuhipoka: The USB-C port is for emergency power supply only. It cannot be used to charge the battery or for data transfer.
5.2 Te horoi
Horoia te mata o te raka ki te kakahu ngohengohe, maroke. Āta karohia te whakamahi i ngā kaihoroi whakakoi, i ngā whakarewa rānei ka kino pea te āhua o te raka, ngā wāhanga hiko rānei.
5.3 Tikanga Taiao
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. Te Raru
This section addresses common issues you might encounter with your smart lock.
6.1 Nga Take Hononga 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.
- Me mohio kei te ma, kei te maroke to maihao.
- Reposition your finger on the sensor.
- Re-register your fingerprint if issues persist.
6.3 Maukati Kaore i te Whakautu
- Tirohia nga taumata pākahiko. Whakakapihia nga pākahiko ki te iti.
- If completely unresponsive, use the emergency USB-C power port or the physical key.
7. Whakatakotoranga
| Āhuahira | Taipitopito |
|---|---|
| Waitohu | ĀRAPA |
| Ingoa Tauira | T229 |
| Momo Maukati | Biometric, Keypad |
| Nga waahanga motuhake | 2-Way Audio, APP Remote Access, Fingerprint, Fob Unlock, Passcode Unlock |
| Kawa Hononga | Wi-Fi (2.4GHz anake) |
| Rauemi | Zinc |
| Tae | Pango |
| Taumaha Tūemi | 3 Pauna |
| Rahi Hua (L x W x H) | 7.48 x 6.29 x 2.75 inihi |
| Puna Mana | Nga Pikohiko AA (kaore i whakauruhia) |
| Te Waahi Mahi | -4°F (-20°C) ki te 122°F (50°C) |
| Te haumākū whakahaere | 0-95% |
| Hototahi Matotoru Kuaha | 1-3/8" ki te 2-1/8" (35mm ki te 55mm) |
| Whakahototahi Whakamuri | 2-3/8" or 2-3/4" (60mm or 70mm) |
8. Pūtāhui me te Tautoko
ARPHA is committed to providing exceptional customer support and assurance for your smart lock.
- Whakatau Moni-Hoki: Kia pai ki te 30-ra moni-whakahoki taurangi.
- Tauturu: The product comes with an 18-month assurance period.
- Tautoko Hangarau: Kei te waatea te tautoko hangarau mo te wa roa.
- Ratonga Kiritaki: 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.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.