• HWg-SH4

    HWg-SH4 IP Access control Data centers



    The SH4 is an ultimate access system that works with any electromagnetic lock and any RFID reader. It will work in your datacenter as well as in your office or even your home. Whether you have one door or several hundred racks, the SH4 system provides a cost effective way to manage access to your technology.

    Each SH4 device can connect up to 2 electromagnetic locks and 2 RFID readers of your choice. There are many locks and RFID readers on the market. The SH4 already supports the most common models and others can be added upon request.



    • Controls two electromagentic locks
    • Can connect two independent RFID readers (with or without keypad)
    • The SH4 unit can connect additional HWg-SH4e and HWg-SH4s units (max.16 units)
    • Online / Offline mode
    • Online mode uses central management server application HWg-DCD
    • SNMP for remote supervising in monitoring centers
    • Supports SNMP traps
    • List of supported accessories (RFID + handles)