Introduction
The Arpha D700 Smart Safe Box is designed to provide secure storage for your valuables with multiple advanced unlocking methods. This manual will guide you through the setup, operation, and maintenance of your new smart safe box, ensuring optimal performance and security.

Featuring an all-metal body constructed from aviation aluminum alloy using an integrated die-casting molding process, the D700 is both exquisite and wear-resistant. Its lightweight yet solid design ensures reliability for protecting your important items.
Setup
1. Power Installation
The Arpha D700 operates on 6V DC power, supplied by 4 alkaline AA batteries. Ensure you use new, high-quality alkaline batteries for optimal performance and battery life. The safe box is designed for ultra-long battery life, capable of continuous use for up to 10 months based on 10 uses per day.

2. Initial Placement and Installation
The D700 Smart Safe Box offers versatile installation options:
- Desktop Placement: Simply place the safe box flat on a stable desktop or shelf.
- Wall Mounting: The safe box can be securely hung on a wall. (Specific mounting hardware and instructions not provided, refer to packaging for details if included).
- Portable Use: The design also supports portable use, allowing you to move it as needed.

3. Initial Unlock and Configuration
Upon first use, it is recommended to use the physical key to open the safe box and install the batteries. Follow the instructions provided in the packaging to set up your initial fingerprint and password. It is crucial to register your fingerprints and set a strong password immediately after battery installation.
Operating Instructions
The Arpha D700 Smart Safe Box offers four convenient and secure unlocking methods:

1. Fingerprint Unlock
The safe box supports up to 50 unique fingerprints. To unlock:
- Place your registered finger firmly on the semiconductor fingerprint sensor.
- The safe box will recognize your fingerprint in approximately 0.5 seconds and unlock.
Note: Ensure your finger is clean and dry for accurate recognition.
2. Password Unlock
You can set up to 50 different passwords. To unlock:
- Enter your registered password using the numeric keypad.
- Press the "OK" button to confirm.
Note: Regularly change your password for enhanced security.
3. App Unlock (Tuya Bluetooth)
Connect your safe box to the mobile app via Tuya Bluetooth for convenient unlocking and record management.
- Download the Tuya Smart app (or compatible app) from your device's app store.
- Follow the in-app instructions to pair your Arpha D700 Smart Safe Box via Bluetooth.
- Once connected, you can unlock the safe box directly from the app.

4. Key Unlock
Two physical keys are provided for emergency access or in situations where electronic unlocking methods are unavailable (e.g., dead batteries).
- Locate the keyhole (usually discreetly placed).
- Insert the physical key and turn to unlock the safe box.
Important: Keep your physical keys in a secure location, separate from the safe box.
5. Viewing Unlock Records
The safe box stores up to 100 local unlock records. When connected to the mobile app via Bluetooth, you can view these records in real-time, providing a convenient way to monitor access.
6. Night Operation
For ease of use in low-light conditions, the safe box features internal LEDs for night viewing and a backlit keypad for silent operation.

Maintenance
1. Battery Replacement
When the battery level is low, the safe box will typically provide an indicator or warning. Replace all 4 AA alkaline batteries promptly to ensure continuous operation. Refer to the initial setup section for battery installation.
2. Cleaning
Wipe the exterior of the safe box with a soft, dry cloth. Avoid using abrasive cleaners or solvents that could damage the finish or electronic components. Keep the fingerprint sensor clean for optimal performance.
3. Key Management
Store the physical keys in a secure, easily accessible location away from the safe box itself. Do not store them inside the safe box.
Troubleshooting
- Safe Box Does Not Open with Fingerprint/Password:
- Check battery level and replace if low.
- Ensure your finger is clean and properly placed on the sensor.
- Verify the entered password is correct.
- Try using a different registered fingerprint or password.
- As a last resort, use the physical key to open the safe box.
- App Connectivity Issues:
- Ensure Bluetooth is enabled on your mobile device.
- Make sure the safe box is within Bluetooth range.
- Restart the Tuya Smart app and try reconnecting.
- Check if the safe box batteries are sufficiently charged.
- Keypad Not Responding:
- Check battery level.
- Ensure no debris is obstructing the buttons.
Specifications
| Feature | Detail |
|---|---|
| Brand Name | Arpha |
| Model Number | D700 |
| Product Name | Smart Safe Box |
| Place of Origin | China |
| Operating Voltage | 6V DC (4 alkaline AA batteries) |
| Battery Life | Up to 10 months (based on 10 uses/day) |
| Bluetooth Support | Tuya Bluetooth |
| Unlock Modes | Fingerprint, Password, App, Key |
| Password Capacity | 50 sets |
| Fingerprint Sensor | 500dpi 160x160 square semiconductor collector |
| Fingerprint Capacity | 50 pieces |
| Unlock Record Storage | Local storage of 100 records |
| Anti-static Capability | IEC61000-4-2 standard 15KV |
| Operating Temperature Range | -20°C to +70°C (-4°F to +158°F) |
| Weight | 3.5 KG |
| Dimensions (L x W x H) | 40 cm x 32 cm x 10 cm (approx.) |

User Tips
- Regular Battery Check: Although the D700 has a long battery life, it's good practice to check the battery status periodically, especially if you use it frequently.
- Backup Key Security: Always store your physical keys in a separate, secure location that is easily accessible but not obvious.
- Fingerprint Enrollment: When enrolling fingerprints, try to register multiple angles of your finger for improved recognition accuracy.
- Strong Passwords: Use a combination of numbers and avoid easily guessable sequences for your password.
- App Monitoring: Utilize the Tuya Bluetooth app to monitor unlock records, which can help track access to your safe box.
Warranty and Support
For warranty information and technical support, please contact the seller directly. You can reach them via:
- WhatsApp: +86 15580043427
- Email: 2589659452@qq.com
Please have your product model (D700) and purchase details ready when contacting support.






