AMOCAM TF3LCD-TWF

Wireless WiFi TUYA Access Control System

Model: TF3LCD-TWF | Brand: AMOCAM

1. Introduction

Thank you for choosing the AMOCAM Wireless WiFi TUYA Access Control System. This advanced system integrates fingerprint, password, and ID card access methods with smart Tuya APP control, offering a secure and convenient solution for various access control needs. Featuring an intuitive LED screen and voice prompts, this full-metal, weatherproof keypad is designed for reliable performance in diverse environments. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and longevity of your device.

2. Safety Precautions

Please read and understand all safety instructions before installation and operation. Failure to follow these instructions may result in electric shock, fire, or serious injury.

  • Power Supply: Ensure the power supply matches the specified voltage (DC12-24V). Incorrect voltage can damage the device.
  • Wiring: All wiring should be performed by a qualified electrician in accordance with local electrical codes. Ensure power is disconnected before wiring.
  • Environment: Although weatherproof (IP68), avoid submerging the device in water or exposing it to extreme conditions beyond its specified operating temperature range (-40°C to 60°C).
  • Maintenance: Do not attempt to disassemble or repair the device yourself. Refer all servicing to qualified personnel.
  • Cleaning: Use a soft, dry cloth for cleaning. Avoid abrasive cleaners or solvents.

3. Package Contents

Verify that all items are present in the package:

  • Wireless WiFi TUYA Access Control Keypad (1 unit)
  • ID Keyfobs (5 pieces)
  • Mounting Screws and Wall Plugs
  • User Manual (this document)

4. Product Features

The AMOCAM Access Control System offers a robust set of features for enhanced security and convenience:

  • Visualized Operation: Equipped with an LED display and voice prompts for clear, intuitive navigation and feedback during setup and operation. Features include calendar, clock, and doorbell function.
  • Tuya Wireless Integration: Seamlessly control the keypad via the Tuya APP from anywhere. Features include remote unlocking, public password setting, user management (fingerprint/password/ID card), and door opening record viewing.
  • Multiple Access Methods: Supports fingerprint, swipe card (EM Card), and code password unlocking.
  • High User Capacity: Capable of managing up to 10,000 users.
  • Robust Construction: Features a strong zinc alloy shell, epoxy encapsulated, providing anti-prying, anti-vandal, and weatherproof (IP68) protection. Includes anti-strong magnet unlocking and anti-duplicate card technology.
  • Advanced Biometrics: Utilizes a semiconductor biometric fingerprint sensor for quick (0.3s identification, 1s unlocking) and secure access.
  • Expandability: Supports Wiegand 26/34 input/output, door magnetic switch, exit button, all electric locks, alarm systems, and garage/sliding door openers.
  • Flexible Work Modes: Operates in Standalone access control mode, Reader mode, and Relay toggle mode.
Tuya Wi-Fi Fingerprint Access Control features

Image: Overview of Tuya Wi-Fi Fingerprint Access Control features including Tuya APP, LED Screen, Fingerprint, Password, ID cards, and IP68 Weatherproof rating.

Fast Fingerprint Identification

Image: Demonstrates the rapid 0.3-second fingerprint identification and 1-second unlocking capability of the device.

5. Installation Guide

Follow these steps for proper installation of your access control system.

5.1 Mounting the Keypad

  1. Choose a suitable mounting location, ensuring it is within reach of power and lock wiring. The device is weatherproof, suitable for outdoor installation.
  2. Use the provided mounting template (if available, otherwise measure the device) to mark the drilling points on the wall.
  3. Drill holes and insert wall plugs.
  4. Secure the keypad to the wall using the provided screws.
Keypad Dimensions

Image: Detailed dimensions of the access control keypad, showing its height (5.2 inches / 134 mm), width (2.5 inches / 64 mm), and depth (0.8 inches / 22 mm).

5.2 Wiring Diagram

Refer to the diagram below for correct wiring connections. Ensure power is OFF before making any connections.

Wiring Diagram for Access Control System

Image: Comprehensive wiring diagram illustrating connections for the access control keypad with a power supply control, NO Strike Lock, NC Magnetic Lock, and an Exit Button. Shows color-coded wires for easy identification.

Key Wiring Connections:

  • DC+12-24V (Red): Connect to the positive terminal of your 12-24V DC power supply.
  • GND (Black): Connect to the negative terminal of your power supply.
  • D0 (Green) / D1 (White): Wiegand data lines for connecting to an external controller (if used in Reader mode).
  • NO (Yellow) / COM (Purple) / NC (Orange): Relay output for connecting to electric locks (Normally Open, Common, Normally Closed).
  • PUSH (Blue): Connect to an exit button.
  • BELL_A (Pink) / BELL_B (Brown): Doorbell connections.

5.3 Powering On

After completing all wiring, connect the power supply. The keypad will power on, and the LED screen will display the current time and date. Follow the voice prompts for initial setup.

6. Operation Guide

This section details how to configure and use your access control system.

6.1 Initial Setup: Setting the Admin Password

Upon first power-up, you will need to set an administrator password. Follow the on-screen prompts and voice guidance.

  1. Press Setup* on the keypad.
  2. Enter the default administrator password (if any, refer to quick start guide or factory settings).
  3. Follow the prompts to set your new administrator password. Remember this password for future system configurations.

6.2 User Management

The system supports adding and deleting users via fingerprint, ID card, or password.

Adding a User:

  1. Enter Admin Mode: Press Setup*, then enter your Admin Password.
  2. Navigate to "Add User" on the LED screen (use arrow keys or number pad to select).
  3. Select the desired user type: Fingerprint, Card, or Password.
  4. For Fingerprint: Place the user's finger on the sensor multiple times as prompted until successfully registered.
  5. For Card: Present the ID card to the keypad's card reader.
  6. For Password: Enter the desired password (e.g., 6 digits) and confirm.
  7. Confirm the addition.

Deleting a User:

  1. Enter Admin Mode.
  2. Navigate to "Delete User".
  3. Select the user type and enter the user ID, fingerprint, or present the card to be deleted.
  4. Confirm deletion.
Visualized Menu Operation Flowchart

Image: Flowchart demonstrating the visualized menu operation on the LED screen, showing steps for doorbell, unlock, system menu, WiFi match, add user, add fingerprint, work mode, and unlocking mode.

6.3 Unlocking Methods

The system supports multiple ways to unlock the door:

  • Fingerprint: Place a registered finger on the fingerprint sensor. The door will unlock upon successful verification.
  • ID Card: Present a registered ID keyfob or card to the card reader area on the keypad.
  • Password: Enter a registered password on the keypad, then press # (or designated key).
  • Tuya APP: Use the Tuya Smart application on your smartphone for remote unlocking.
Keypad and Tuya App Interface

Image: Shows the access control keypad alongside a smartphone displaying the Tuya APP interface for remote unlocking.

Phone Control Features

Image: Highlights the key features of phone control: Keyless Entry, Manage Users, Log Record, and Share Ekey.

6.4 Tuya APP Integration

To connect the keypad to the Tuya APP:

  1. Download the "Tuya Smart" or "Smart Life" app from your mobile app store.
  2. Register or log in to your account.
  3. On the keypad, enter Admin Mode and navigate to the "WiFi Match" option.
  4. Follow the on-screen instructions on the keypad and in the Tuya APP to add the device. Ensure your phone and the keypad are connected to the same 2.4GHz Wi-Fi network during pairing.
  5. Once connected, you can remotely unlock, manage users, set temporary passwords, and view access logs through the app.

7. Maintenance

Proper maintenance ensures the longevity and optimal performance of your access control system.

  • Cleaning: Regularly wipe the keypad surface and fingerprint sensor with a soft, dry, lint-free cloth. Do not use harsh chemicals, abrasive cleaners, or excessive moisture.
  • Environmental Conditions: While weatherproof, avoid prolonged exposure to direct sunlight or extreme temperatures that exceed the specified operating range to prevent potential damage to the screen or internal components.
  • Firmware Updates: Check the Tuya APP periodically for any available firmware updates for the device. Keeping the firmware updated can improve performance and security.
Weatherproof Keypad

Image: The metal rainproof LED display access control keypad, highlighting its IP68 weatherproof rating, shown with water droplets on its surface.

8. Troubleshooting

If you encounter issues with your access control system, refer to the following common problems and solutions:

ProblemPossible CauseSolution
Keypad does not power on.No power supply; incorrect wiring.Check power connections and ensure correct voltage (DC12-24V). Verify wiring according to the diagram.
Fingerprint/Card/Password not recognized.User not registered; incorrect input; dirty sensor/card.Ensure the user is properly registered. Re-enter password carefully. Clean fingerprint sensor or card.
Door does not unlock.Lock wiring issue; lock malfunction; incorrect relay setting.Check wiring to the electric lock. Test the lock independently. Verify the relay mode setting in the keypad menu.
Cannot connect to Tuya APP.Incorrect Wi-Fi password; 5GHz Wi-Fi network; keypad not in pairing mode.Ensure correct Wi-Fi password. Connect to a 2.4GHz Wi-Fi network. Put the keypad into WiFi matching mode via the menu.
Voice prompts are unclear or too loud/quiet.Volume setting needs adjustment.Access the system menu to adjust the adjustable volume/language choices.

9. Technical Specifications

FeatureSpecification
Model NumberTF3LCD-TWF
BrandAMOCAM
Dimensions7.4 x 4.8 x 2.2 inches (Product)
Item Weight1.19 pounds
Power SourceCorded Electric
VoltageDC12-24V
Display TypeLED Screen
Waterproof RatingIP68
Ambient Temperature-40°C to 60°C (-40°F to 140°F)
Ambient Humidity0% to 95% (non-condensing)
User Capacity10,000 users
Access MethodsFingerprint, Password, ID Card, Tuya APP
Wiegand InterfaceWG26/34 Input/Output
Included ComponentsKeypad, 5PCS ID Keyfobs

10. Warranty and Support

AMOCAM Technology Inc. is committed to providing high-quality products and customer satisfaction. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official AMOCAM website.

For technical support, troubleshooting assistance, or any inquiries regarding your AMOCAM Access Control System, please contact our customer service team through the contact information provided on our official website or through your purchase platform. Please have your model number (TF3LCD-TWF) and purchase details ready when contacting support.

© 2025 AMOCAM Technology Inc. All rights reserved.

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