Access Control Systems > Keymaster® > System Controllers > AC-4101TM

The AC-4101 compact system controller uses an integrated CS-NET network interface to connect to a PC running KeyMaster® software. CS-NET provides high-speed peer-to-peer access to powerful on-board features, and allows the controller to be multi-dropped on a low cost UTP4 copper cable connection to other CS-NET devices.

The AC-4101 system controller has a 512kB non-volatile memory module capable of storing employee data and access transactions while operating off-line. Depending on the configuration software being used (KeyMaster Lite 3.0, or KeyMaster Pro 4.0), CS-NET, RS-232, or modem interfacing possible.

Using the EIA-485 serial interface, up to sixteen (16) devices can be monitored and controlled via a single twisted pair communications cable.
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KeyMaster® Lite support
KeyMaster Pro support
Monitor and control up to sixteen (16) EIA-485 devices
CS-NET network interface
EIA-485 serial interface
Real-time clock
12VDC operation
Stores 15,000 cardholders
Stores 15,000 event logs

AC-4101 Data Sheet
AC-4101 Data Sheet (Spanish)

 

 

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