K3QW Wifi QR Code Reader Scanner Access Control NFC RFID Outdoor IP67 Waterproof TTLOCK App User Manual

1. Introduction

The LUCKING DOOR K3QW is an advanced access control system designed for secure and convenient entry management. It integrates multiple unlocking methods including QR code, password, NFC, and RFID, all manageable via the TTLOCK mobile application. With its IP67 waterproof rating, it is suitable for outdoor installations. This manual provides detailed instructions for the setup, operation, and maintenance of your K3QW access control device.

Figure 1: K3QW Access Control System with mobile app integration.

2. Safety Information

• Ensure all wiring is performed by a qualified electrician to prevent electrical shock or damage to the device.
• Do not attempt to disassemble or repair the device yourself. Refer to qualified service personnel.
• Keep the device away from strong magnetic fields to avoid interference with RFID/NFC functions.
• Use only the specified power supply (DC 12V) to prevent damage.
• Despite its IP67 rating, avoid prolonged submersion or high-pressure water jets directly on the device.

3. Package Contents

Please check the package contents upon receipt to ensure all items are present:

• Access control host x1
• Expansion tube x4
• Fixed bracket x1
• Screw: 4+1
• Manual x1
• Hexagon screwdriver x1

Figure 2: K3QW Package Contents.

4. Product Overview

The K3QW access control device features a sleek design with a backlit keypad for visibility in low light conditions. Key functional areas are clearly marked:

• QR Code Recognition Area: For scanning QR codes to unlock.
• Password Area: Numeric keypad for password entry.
• Card Swiping Area: For 13.56Mhz IC card unlocking.
• Doorbell Function: Integrated doorbell button.

Figure 3: K3QW Front Panel Layout.

The device is designed for durability with an IP67 waterproof rating, ensuring resistance to outdoor elements. Its internal components are fully filled with adhesive for enhanced protection.

Figure 4: K3QW Waterproof Feature.

5. Specifications

Figure 5: K3QW Product Parameters.

6. Setup

6.1. Physical Installation

The K3QW is designed for surface mounting. Use the provided fixed bracket, expansion tubes, and screws for secure installation. Ensure the mounting location allows for proper wiring and access to the device.

1. Mark the drilling points on the wall using the fixed bracket as a template.
2. Drill holes and insert the expansion tubes.
3. Secure the fixed bracket to the wall with screws.
4. Attach the K3QW access control host to the fixed bracket.

Figure 6: K3QW Dimensions and Mounting.

6.2. Wiring Diagram

Connect the K3QW to your power supply and door lock system according to the following diagram. Ensure the power supply is DC 12V.

Figure 7: K3QW Wiring Diagram (refer to the back panel for specific terminal labels).

Note: The image shows a multi-wire cable connected to a terminal block on the back of the device. Specific wire colors and their functions (e.g., power, lock control) should be identified from the product's physical manual or detailed wiring instructions provided with the device. Always double-check connections before applying power.

6.3. App Installation and Initial Pairing

The K3QW operates with the TTLOCK mobile application. Download the TTLOCK app from your device's app store (Android 4.3/iOS 7.0 or above required).

1. Install the TTLOCK app on your smartphone.
2. Open the app and create an account or log in.
3. Ensure Bluetooth is enabled on your phone.
4. Touch the K3QW keypad to light it up.
5. In the TTLOCK app, select "Add Lock" and choose the appropriate lock type (e.g., "Door Lock").
6. The app will scan for nearby devices. Select your K3QW device (e.g., "K3_730327" as shown in the video).
7. Follow the on-screen prompts to complete the pairing process.

Video 1: Demonstrates initial pairing, adding/changing passwords, adding an access card, and using QR code unlock via the TTLOCK app.

7. Operating Instructions

7.1. Multiple Unlocking Methods

The K3QW offers several convenient ways to unlock your door:

• Password Unlock: Enter your programmed password on the keypad.
• IC Card Unlock: Swipe a registered 13.56Mhz IC card over the card swiping area.
• QR Code Unlock: Generate a QR code via the TTLOCK app and scan it using the device's QR code recognition area.
• Remote Unlock: Unlock the door remotely via the TTLOCK app (requires an optional smart gateway).
• Bluetooth APP Unlock: Use the TTLOCK app via Bluetooth when in close proximity to the device.
• Temporary Password Unlock: Generate time-limited or single-use passwords through the app for guests or service personnel.

Figure 8: Overview of K3QW Unlocking Methods.

7.2. TTLOCK App Management

The TTLOCK app provides comprehensive control over your K3QW device:

• Adding/Changing Passwords:
  1. In the app, navigate to the "Password" section.
  2. Select "Get Password" and choose the type (Permanent, Time-limited, Cyclic, Single, Custom, Clear).
  3. Enter a name for the password and generate it.
  4. To change an existing password, select it from the list, choose "Modify Password," enter the new password, and confirm.
• Adding Access Cards:
  1. Go to the "Cards" section in the app.
  2. Select "Add Card" and choose the validity period (Permanent, Time-limited, Cyclic).
  3. Enter a name for the card.
  4. When prompted, present the IC card to the K3QW device's card swiping area to register it.
• Generating QR Codes:
  1. Access the "QR Code" feature in the app.
  2. Select "Generate QR Code" and set the validity period.
  3. The app will generate a QR code that can be shared via chat software. The recipient can click the link to display the QR code for scanning at the K3QW device.
• Remote Electronic Key Distribution:

  The administrator can send electronic keys to users via the app, setting specific validity periods. Keys can also be frozen or unfrozen as needed.

  

  Figure 9: Remote Electronic Key Management.
• Smart Attendance & Operation Record Query:

  The system supports smart attendance tracking and allows querying of all operation records through the app, providing a comprehensive log of access events.

Figure 10: Time-Sensitive Password Options in TTLOCK App.

Figure 11: Sharing QR Codes via TTLOCK App.

8. Maintenance

• Cleaning: Wipe the device surface with a soft, damp cloth. Do not use abrasive cleaners or solvents.
• Connection Check: Periodically inspect all wiring connections to ensure they are secure and free from corrosion.
• Software Updates: Keep the TTLOCK app updated to the latest version for optimal performance and security features.
• Battery (if applicable): While the K3QW is typically wired, if any accessories use batteries, ensure they are replaced as needed.

9. Troubleshooting

10. User Tips

• For optimal security, regularly change your master password and review access logs in the TTLOCK app.
• When sharing temporary access, always specify a limited validity period to enhance security.
• If you require a more detailed technical manual or have specific questions not covered here, please check the TTLOCK app's help section or contact customer support.

11. Frequently Asked Questions (FAQ)

Q: Is there a technical documentation (PDF) available for the K3QW model?

A: While a comprehensive PDF manual may be available from the manufacturer or within the TTLOCK app's resources, this HTML manual provides essential setup and operating instructions. For advanced technical details, please refer to the official TTLOCK documentation or contact customer support.

12. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase or visit the official LUCKING DOOR website. Keep your purchase receipt as proof of purchase for warranty claims.

This product is CE certified, indicating compliance with European safety, health, and environmental protection requirements.