ELATEC TWN4 MultiTech 2 Legic 4500 DT-U20-b contactless reader T4BT-BB2BEL6-5

ELATEC TWN4 MultiTech 2 Legic 4500 DT-U20-b contactless reader T4BT-BB2BEL6-5 is a compact contactless card reader designed for secure identification and access control. It supports LEGIC technology and a range of multi-technology credentials, enabling authentication and data transfer in systems for door access, time and attendance, and ID verification. The reader is intended for integration into existing installations where a reliable read range and straightforward connection are required.

Advantages

The reader provides support for LEGIC credentials alongside multi-technology compatibility, allowing a single device to work with different card types. Its compact form factor facilitates installation in constrained spaces. Integration is simplified by standard interfaces for connection to host systems, and the device is designed to deliver consistent read performance and secure identification without unnecessary complexity.

Suitable for

• Door access control systems
• Time and attendance terminals
• ID verification at gates and checkpoints
• Integration into building management and security systems

Key specifications

• Contactless operation supporting LEGIC credentials
• Multi-technology card compatibility for common credential formats
• Compact reader housing suitable for flush or surface mounting
• Designed for secure identification and consistent read range

How to use

Install the reader in the chosen location following mounting and wiring provisions of the host system. Connect the reader to the access control or time & attendance controller using the appropriate interface provided by the installation (serial, USB, or other supported interface depending on system configuration). Present a compatible LEGIC or supported credential to the reader’s sensing area to perform authentication and data transfer. Configuration options on the host system determine how credentials are interpreted and what actions follow a successful read.

Usage recommendations

Position the reader at a height and orientation convenient for users to present cards or credentials easily. Ensure that the host system’s configuration matches the credential types enabled on the reader. For installation in areas exposed to weather or vandalism, use appropriate enclosures and follow local regulations for secure mounting and wiring.