ACTIS MIFC1-A7KACSG ACS Mifare 1K Keyfob, MIFARE Classic 1K contactless tag, color variant

ACTIS ACS MIFC1-A7KACSG is a MIFARE Classic 1K contactless keyfob designed for secure access control and identification. The compact keyfob integrates a 1K EEPROM with sector-based memory organisation compatible with MIFARE Classic systems. Its durable housing and color variant provide easy visual differentiation and convenient on-keyring use for everyday access applications such as door entry, time attendance and membership identification.

Advantages

The keyfob supports MIFARE Classic memory structure, enabling interoperable use with a wide range of existing contactless readers and access control systems. Its compact, lightweight form factor and on-keyring design make it convenient to carry and present. The color variant simplifies user management by allowing visual grouping of users or departments. The sealed housing offers mechanical protection against daily wear.

Suitable for

• Door entry and building access systems
• Time and attendance tracking
• Membership and loyalty identification
• Employee identification and secure site access

Key specifications

• Technology: MIFARE Classic contactless RFID
• Memory: 1 KB EEPROM with sector-based organisation
• Interface: 13.56 MHz contactless communication
• Form factor: keyfob / token suitable for keyring attachment
• Housing: durable sealed casing with color variant for visual differentiation

How to use

Present the keyfob to a compatible 13.56 MHz MIFARE Classic reader, holding it close to the reader’s antenna until the reader confirms a successful transaction. The keyfob’s memory can be read or written by authorised systems according to the installed access control or identification application. For enrolment, register the keyfob identifier in the control system following the system manufacturer’s enrolment procedure.

Recommendations

Store the keyfob away from strong electromagnetic fields and excessive moisture. Use the color variant to assign roles or groups for easier management. For secure deployments, ensure readers and back-end systems enforce appropriate authentication and access policies compatible with MIFARE Classic technology.