1. Introduction
The Asia-Teco Fingerprint Smart Key Box (Models K3F and K5F) offers a secure and convenient solution for key storage and access management. Designed with robust materials and advanced smart features, it provides multiple unlocking methods and remote management capabilities through dedicated mobile applications. This manual will guide you through the setup, operation, and maintenance of your smart key box.
2. Key Features
- Multiple Unlocking Methods: Supports Fingerprint, PIN Code, IC Card, and APP access control. Optional WiFi unlock is available with a compatible gateway.
- Smart APP Management: Manage your key box anytime, anywhere via the Tuya/Smart Life App or TTLock App.
- Robust Construction: Made from high-strength zinc alloy and heavy-duty steel, providing protection against hammering, sawing, or prying. It is also rust-resistant.
- Outdoor Durability: Designed for outdoor use with IP65 (K5F) and IP54 (K3F) waterproof ratings. Features a sun and rain resistant cover for the K5F model.
- Fast & Secure Fingerprint Recognition: FPC semiconductor fingerprint sensor offers quick access (0.3 seconds) and supports up to 100 users.
- Anti-Peeping Passcode: Enhanced security with virtual passcode support (6-12 digits right passcode within a 24-digit virtual passcode).
- Emergency Power: Equipped with an emergency power supply option in case of battery depletion.
- Audit Trail Records: Track unlock records (who and when) through the mobile application.
- Versatile Application: Ideal for keeping spare keys for homes, cars, emergency entry, home healthcare access, vacation homes, pet siters, Airbnb, and house rentals.
3. Product Variants: K3F and K5F
The Asia-Teco Smart Key Box is available in two main models: K3F and K5F, each designed for slightly different installation preferences and environmental ratings.
- K3F Model: This model features a padlock-style design, suitable for hanging on door handles, fences, or other fixtures. It has an IP54 level of protection.
- K5F Model: This model is designed for wall-mount installation and includes a protective cover to prevent water and sunshine. It offers a higher IP65 level of protection.
4. Specifications
| Attribute | K3F | K5F |
|---|---|---|
| Model Number | K3F | K5F |
| Unlock Ways | Tuya APP / fingerprint / password / IC card (TTLock APP / fingerprint / password / IC card for TTLock version) | Password / card / Fingerprint / Key / APP |
| Installation | Wall mount / Shackle | Wall mount / Shackle |
| Body Material | Zinc alloy body | Aluminum alloy |
| Shackle Material | Stainless Steel | N/A (Wall mount design) |
| Password Length | 6 digits, support 16-digits | 6 digits, support 16-digits |
| Password Capacity | 150 Groups | 150 Groups |
| Bluetooth Distance | Within 10 meters | Within 10 meters |
| Net weight | 0.90 KGS | 0.68 KGS |
| Working Temperature | -25°C - 55°C | -25°C - 55°C |
| Battery | 4pcs AAA batteries | 4pcs AAA batteries |
| Level of protection | IP54 | IP65 |
| Smart Platform | Tuya and Smart Life App or TTLOCK App | Tuya and Smart Life App or TTLOCK App |
| Smart home platform | Alexa, Tuya, Google Assistant (with compatible gateway) | |
5. Package Contents
Please check the contents of your package upon receipt. The following items are typically included:
K3F Package List
- Smart Keybox (K3F)
- User Manual
- Smart Keycard (2 pieces)
- Shackle
- Mounting Screws and Wall Plugs
- USB Cable (for emergency power)
- Screwdriver
K5F Package List
- Smart Keybox (K5F)
- User Manual
- Smart Keycard (2 pieces)
- Shackle (optional, for hanging installation)
- Mounting Screws and Wall Plugs
- USB Cable (for emergency power)
- Screwdriver
6. Setup Guide
6.1. Battery Installation
- Open the battery compartment on the back of the key box.
- Insert 4 AAA alkaline batteries, ensuring correct polarity.
- Close the battery compartment securely.
6.2. Physical Installation
Your smart key box can be installed in various ways depending on the model and your needs:
- Wall Mount: Use the provided mounting screws and wall plugs to securely attach the key box to a wall. Ensure the surface is stable and can support the weight.
- Shackle Installation (K3F & K5F): For the K3F model, the shackle is integrated. For the K5F, if you choose to use the shackle, attach it as per the instructions. This allows you to hang the key box on a door handle, fence, or other suitable fixture.
6.3. App Download and Pairing
The smart key box supports either the Tuya/Smart Life App or the TTLock App. Please refer to your product packaging or the included user manual to determine which app is compatible with your specific model.
- Download the appropriate app (Tuya Smart / Smart Life or TTLock) from your smartphone's app store.
- Register an account and log in.
- Follow the in-app instructions to add your smart key box. This typically involves activating Bluetooth on your phone and pressing a button on the key box to enter pairing mode.
6.4. Adding Access Methods (Fingerprint, Passcode, IC Card)
Once paired with the app, you can add various access methods:
- Fingerprint: In the app, navigate to "Fingerprint Management" and follow the prompts to register your fingerprint. You will typically need to place your finger on the sensor multiple times at different angles.
- Passcode: Generate temporary or permanent passcodes through the app. You can also set up an anti-peeping passcode by entering random digits before and after your actual code.
- IC Card: Add IC cards by selecting "Card Management" in the app and presenting the card to the key box's sensor when prompted.
7. Operating Instructions
7.1. Unlocking the Key Box
- Fingerprint: Place your registered finger on the fingerprint sensor. The box will unlock if the fingerprint is recognized.
- PIN Code: Enter your registered PIN code on the keypad, followed by the '#' key.
- IC Card: Present your registered IC card to the card sensing area on the key box.
- App Unlock: Open the app, select your key box, and use the "Touch to Unlock" or "Remote BLE Unlock" function.
7.2. Anti-Peeping Passcode
To prevent others from guessing your PIN code, you can enter random digits before or after your actual code. For example, if your code is 123456, you can enter 7891234560#.
7.3. Emergency Charging
If the batteries are completely depleted, you can use a USB cable to connect the key box to a power bank for emergency power. This will allow you to unlock the box and replace the batteries.
8. App Management (Tuya/Smart Life & TTLock)
Both Tuya/Smart Life and TTLock apps offer comprehensive management features for your smart key box:
- Remote Unlock/Management: Unlock the box via Bluetooth within range, or remotely via WiFi if a compatible gateway (G2 for TTLock, M1 for Tuya) is connected.
- User Management: Add, modify, or delete users, assign different access permissions (e.g., permanent, timed, cyclic).
- Access Records: View a detailed history of who unlocked the box, when, and by what method.
- Temporary Codes/eKeys: Generate and send temporary access codes or eKeys to guests or service providers.
- System Settings: Adjust various settings such as auto-lock time, volume, and notifications.
- Compatibility: The TTLock version is compatible with Amazon Alexa, Google Home, and Smart Watches when used with a G2 Gateway.
9. Maintenance
- Battery Replacement: When the battery level is low, the key box will provide an alert. Replace all 4 AAA alkaline batteries promptly to ensure continuous operation.
- Cleaning: Wipe the key box and fingerprint sensor with a soft, dry cloth. Avoid using abrasive cleaners or solvents that could damage the surface or electronic components.
- Environmental Care: Although designed for outdoor use, prolonged exposure to extreme weather conditions may affect performance. Ensure the K5F's protective cover is properly installed.
10. Troubleshooting
- Key box not responding:
- Check battery level. If batteries are dead, use the emergency USB power port to temporarily power the device and replace batteries.
- Fingerprint not recognized:
- Ensure your finger is clean and dry. Try re-registering your fingerprint in the app. Ensure the fingerprint sensor is clean.
- App cannot connect to the key box:
- Ensure Bluetooth is enabled on your phone and you are within range. Check if the key box batteries are charged. Restart the app and try again. If using a gateway, ensure it is powered on and connected to Wi-Fi.
- PIN code not working:
- Verify the PIN code is correct. Ensure you are pressing '#' after entering the code. If using an anti-peeping code, ensure the correct sequence is followed.
11. User Tips
- For optimal battery life, use high-quality alkaline AAA batteries.
- Regularly check the battery status via the app to avoid unexpected lockouts.
- When registering fingerprints, ensure to capture multiple angles of your finger for better recognition accuracy.
- Utilize the temporary passcode feature for one-time access or for guests, rather than sharing your permanent code.
- If using the WiFi gateway, place it within close proximity to the key box for a stable connection.
12. Warranty and Support
12.1. Warranty Information
This product comes with a one-year warranty from the date of original purchase. The warranty covers manufacturing defects. It does not cover defects caused by misuse, accidental damage, fire, or any other user-induced issues.
12.2. Customer Support
If you have any questions, require technical assistance, or need to report an issue, please contact Asia-Teco customer support. Messages are typically answered within 24 hours from Monday to Saturday.
For support, please use the "Trade manager" messaging system on the platform where you purchased the product.
