125KHz RFID Keypad Access Control System – 4000 Users
125KHz RFID Keypad Access Control System – 4000 Users
Asia-Teco 125KHz RFID Password Keypad Access Control System
Secure your home or office entrance with the Asia-Teco B1 Standalone RFID Keypad Access Control System. This compact, professional-grade door access device combines 125KHz RFID card reading with a backlit password keypad, giving you flexible entry options without the need for complex wiring or a networked controller. Made in Mainland China.
Key Features
- Triple Access Modes: Choose between Card Only, Password Only, or Card + Password — selectable by the admin for maximum flexibility.
- Large User Capacity: Stores up to 4,000 RFID cards, each paired with its own personal PIN for added security.
- 125KHz EM Card Compatible: Works with standard EM or EM-compatible RFID key cards and key fobs.
- Backlit Keypad: Easy-to-use illuminated keypad for clear visibility in low-light conditions.
- Adjustable Lock Relay: 3-second lock relay time keeps your door secure at all times.
- Card Read Distance: 5–15 cm for convenient, contactless access.
- Door Bell Option: Integrated doorbell functionality for added convenience.
- Fail Secure Mode: Maintains the locked state in the event of a power failure for dependable security.
- Wide Operating Temperature: Functions reliably from -10°C to 70°C — suitable for indoor and covered outdoor installations.
- Durable ABS Construction: Lightweight yet sturdy housing built for everyday use.
Specifications
| Model | B1 |
| Brand | Asia-Teco |
| Working Voltage | DC 12V |
| RF Frequency | 125KHz |
| Card Type | EM or EM-compatible card |
| User Capacity | 4,000 IDs + Passwords |
| Card Read Distance | 5–15 cm |
| Lock Relay Time | 3 seconds |
| Security Mode | Fail Secure |
| Working Temperature | -10°C to 70°C |
| Material | ABS Plastic |
| Country of Origin | Made in Mainland China |
Who Is This For?
The Asia-Teco B1 is ideal for small businesses, home offices, apartments, storage rooms, server rooms, and any entry point where controlled, keyless access is required. Its standalone design means no PC or network connection is needed — simply program your cards and PINs and you're ready to go.
For guidance on best practices in physical access control and building security, visit the U.S. Cybersecurity & Infrastructure Security Agency or review general electronic safety standards at CPSC.gov.
Frequently Asked Questions
Q: What type of RFID cards are compatible with the Asia-Teco B1 access control system?
A: The B1 works with standard 125KHz EM cards and all EM-compatible RFID key cards and key fobs. It does not support 13.56MHz Mifare or HID cards. Make sure your cards are EM format before purchasing.
Q: Can I use this access control keypad as a standalone device without a computer?
A: Yes — the Asia-Teco B1 is a fully standalone access control unit. You can program up to 4,000 user cards and PINs directly via the keypad without any PC, software, or network connection required.
Q: What happens if the power goes out — will the door stay locked?
A: The B1 operates in Fail Secure mode, meaning the door remains locked if power is interrupted. This ensures your space stays protected even during power outages.
Q: What power supply does this RFID keypad require?
A: The device runs on DC 12V. A suitable 12V power adapter or access control power supply (sold separately) is required for installation.
Q: Is the keypad suitable for outdoor use?
A: The B1 is rated for working temperatures from -10°C to 70°C and is suitable for covered or sheltered outdoor locations. For fully exposed outdoor installations, additional weatherproofing is recommended.