Dahua ASR1101M-V1, Antivandal Mifare card reader with keypad

The robust reader offers three identity verification modes – card, password, or a combination of both – ensuring flexible and secure access to spaces. It supports secure reading of Mifare cards at a frequency of 13.56 MHz, which accelerates and simplifies authentication. The powerful 32-bit processor enables fast data processing and reliable operation even under heavy use, while acoustic signals and a backlit metal keyboard facilitate navigation in dark environments. The device is equipped with a tamper alarm and an indicator for immediate visual and auditory feedback.

Durability and compatibility for long-term operation

The reader is designed to be vandal-resistant with an IK08 rating, and protection against lightning, overvoltage, overload, and static electricity. Communication occurs via RS-485 and Wiegand with support for W26 and W34 interfaces, allowing for easy integration with third-party products. The device operates reliably in temperature ranges from –10 °C to +55 °C with humidity below 95%. The built-in dongle software and the option for online updates ensure long-term reliability and compatibility with modern security systems.

Key features

• 3 identity verification modes: card, password, combination of card and password
• Contactless reading of Mifare cards at a frequency of 13.56 MHz
• Powerful 32-bit processor for fast data processing
• RS-485 and Wiegand communication, support for W26 and W34
• Online updates and built-in dongle software for long-term operation
• Protection against lightning, overvoltage, overload, and static electricity
• Tamper alarm and indicator for visual and auditory feedback
• Durable design with IK08 rating, suitable for indoor use