Security Access Control System Satel ACCO-USB-CZ White 12V 50mA

The Satel ACCO-USB-CZ White is a compact proximity card reader designed for straightforward integration into access control systems. It operates on a 12V supply with a nominal current consumption of 50 mA and supports passive 125 kHz transponders such as proximity cards, tags and iButtons. Intended for use with the ACCO-USB converter, the reader enables administrators to add and manage transponder users directly from a workplace computer. The unit features audible signaling and a two-color LED for clear visualization of operating status. Its small footprint (80 mm × 29 mm × 120 mm) allows installation in confined spaces while maintaining reliable read performance.

Advantages

The reader provides simple user enrolment when paired with the ACCO-USB converter, reducing the need for on-site configuration. Low power consumption and compact dimensions make it suitable for installations with limited space or where energy efficiency is desired. Audible feedback and a two-color LED offer immediate confirmation of read operations and device state, facilitating daily use and troubleshooting. Compatibility with a range of 125 kHz passive transponders ensures flexibility in choosing credentials.

Suitable for

• Office entrances and internal doors where controlled access is required
• Workplaces where administrators add or remove transponder users via a computer
• Small commercial premises, server rooms, storage areas and utility rooms
• Retrofit projects where a compact reader must fit into limited mounting space

Key specifications

• Operating frequency: 125 kHz (passive transponders)
• Power supply: 12 V DC
• Typical current consumption: 50 mA
• Indication: audible buzzer and two-color LED
• Physical dimensions: 80 mm (width) × 29 mm (depth) × 120 mm (height)
• Color: white
• Intended interface: operation with ACCO-USB converter for user enrolment

How to use

Mount the reader in a suitable location near the controlled entry point, ensuring access to a 12 V DC supply and a connection to the ACCO-USB converter. Connect wiring according to the ACCO system installation documentation and position the unit at an ergonomic height for card presentation. Use the ACCO access control administration software on the connected workstation to add or remove transponder users; presenting a supported 125 kHz transponder to the reader will register the credential when the system is in enrolment mode. The audible signal and two-color LED indicate successful reads and device state during operation.

Usage recommendations

Place the reader in a sheltered position to protect it from direct exposure to severe weather. For reliable reading, present transponders individually and keep metal obstructing surfaces to a minimum. Perform periodic visual inspections of the mounting and wiring, and follow the ACCO system guidelines when updating firmware or managing user databases.