Card reader electro base DH-ASR1201D Wiegand MIFARE — access control reader, Wiegand output, MIFARE support

electro base DH-ASR1201D is a compact access control card reader that supports Wiegand output and reads MIFARE contactless credentials. Designed for integration with control panels and door entry systems, the reader captures badge IDs and transmits them via the Wiegand interface for authentication and unlocking mechanisms. The device is suitable for offices, residential buildings and commercial sites where straightforward integration with existing access controllers is required.

Advantages

The DH-ASR1201D provides MIFARE compatibility alongside a standard Wiegand output, enabling use with a wide range of access control panels. Its compact design simplifies installation on doors and frames while maintaining reliable card reading performance. The reader supports common MIFARE card formats to ensure interoperability with contactless badge ecosystems and reduce migration overhead.

Suitable for

• Office and corporate access control points
• Residential building entry systems
• Retail and commercial premises requiring badge-based access
• Integration with existing Wiegand-based controllers and panels

Key specifications

• Contactless card technology: MIFARE compatible
• Interface: Wiegand output for connection to access controllers
• Form factor: compact wall/door-mounted reader suitable for indoor or sheltered outdoor installation
• Credential reading range: typical short-range proximity reading for contactless badges
• Power and wiring: standard low-voltage supply and wiring for Wiegand readers (power and data lines)

How to use

Mount the electro base DH-ASR1201D at the required access point following manufacturer mounting guidelines and ensure proper alignment with the door frame. Connect power and Wiegand data lines to the access control panel according to the panel wiring diagram, confirming correct polarity and ground connections. Present a MIFARE-compatible card or badge to the reader surface to transmit the credential via Wiegand to the controller; the controller then processes the ID for authentication and access decision. Perform initial testing with known credentials to verify read range, Wiegand wiring and controller response.

Usage recommendations

Install the reader in a sheltered position away from direct water exposure and strong electromagnetic interference. Use MIFARE cards that are known to be compatible with your access control system and test multiple cards during commissioning. Keep firmware and controller configuration aligned with the reader's Wiegand format and follow safety standards for low-voltage wiring.