DAHUA ASR2100A Contactless Card Reader

The DAHUA ASR2100A is a contactless card reader designed for modern access control systems. It communicates via RS-485, ensuring reliable data transmission over long distances.

• Contactless reading – convenient and hygienic access without physical contact.
• RS-485 interface – stable communication for integration with controllers.
• Compact design – fits seamlessly into any entrance setup.

Ideal for offices, residential buildings, and secure facilities. Easy to install and compatible with DAHUA access control panels.