1. Introduction
The BimJi B03 is a high-quality, standalone RFID Access Control Keypad designed for secure door access. It features a robust plastic construction, low power consumption, and is suitable for various applications including homes, offices, hotels, and apartments. This system offers high security and quick response times, operating independently without requiring a computer connection.
2. Product Specifications
| Feature | Specification |
|---|---|
| Model Number | B03 |
| Brand Name | BimJi |
| User Capacity | 1000 user cards |
| Dimensions (L×W×H) | 120mm × 78mm × 20mm |
| Working Frequency | 125KHz |
| Working Current | <100mA |
| Working Voltage | DC 12V ±12% / 1.2A |
| Working Temperature | -10°C to +60°C |
| Reading Distance | 0-10cm |
| Relative Humidity | 20%-90% |
| Certification | CE |
| Package Weight | 0.12 kg |
3. Installation and Setup
The B03 access control system is designed for straightforward installation. Ensure all power is disconnected before beginning any wiring.
3.1 Wiring Diagram
Refer to the detailed wiring diagram below for proper connections. This diagram illustrates the connections for the power supply, electric lock, exit button, and doorbell.
Wiring Key:
- Power Supply: Connect the 12V and GND terminals from your DC 12V power source to the corresponding terminals on the access control unit.
- Electric Lock: Connect the lock to the NC (Normally Closed) and NO (Normally Open) terminals as required by your lock type. Ensure the lock's power is also connected to the 12V and GND terminals.
- Exit Button: Connect the exit button to the PUSH and GND terminals.
- Doorbell: Connect the doorbell to the BEL+ and BEL- terminals.
- WG26 Input/Output: This interface is available for some models and is used for external card readers or connecting to an automatic door/road sense gate.
3.2 Outdoor Installation
If installing outdoors, it is highly recommended to use the rainproof cover to protect the keypad from environmental elements.
4. Operating Instructions
The B03 access control system supports three primary methods for opening the door:
- RFID Card: Present a pre-programmed RFID card to the reader. The door will unlock upon successful verification.
- Password: Enter your personal password on the keypad. The door will unlock if the password is correct.
- RFID Card + Password: For enhanced security, present your RFID card and then enter your password. Both must be correct for the door to unlock.
4.1 Programming User Cards and Passwords
The system supports up to 1000 standard users. Detailed programming instructions for adding, modifying, or deleting user cards and passwords are typically found in the full user manual provided with the product. Generally, this involves entering a master programming mode, then following prompts to register new credentials.
4.2 Doorbell Function
Press the bell icon button on the keypad to activate the connected doorbell.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the keypad surface. Avoid abrasive cleaners or solvents that could damage the plastic.
- Environmental Protection: Ensure the unit is protected from extreme weather conditions, especially if installed outdoors. The rainproof cover is essential for outdoor use.
- Power Supply: Verify that the power supply is stable and within the specified voltage range (DC 12V ±12%).
6. Troubleshooting
- Keypad is unresponsive: Check the power supply connections. Ensure the unit is receiving adequate power.
- Door does not unlock: Verify that the RFID card or password entered is correct and properly programmed. Check the wiring to the electric lock.
- RFID card not recognized: Ensure the card is the correct 125KHz type and has been properly programmed into the system. Try presenting the card closer to the reader.
- Doorbell not working: Check the wiring connections to the doorbell unit. Ensure the doorbell itself is functional.
7. User Tips
- Keep Wiring Diagrams Handy: Always keep a copy of the wiring diagram for future reference, especially if you need to troubleshoot or modify your setup.
- Expand Your System: If you need more access credentials, additional RFID cards or key fobs can be purchased separately and easily programmed into the system, up to the 1000-user capacity.
- Test All Modes: After initial setup, test all three access modes (RFID card, password, and card+password) to ensure they function correctly.
8. Warranty and Support
For specific warranty information and technical support, please refer to the documentation provided with your purchase or contact the seller directly. Ensure you retain your proof of purchase for any warranty claims.