Product Ranges
Access Control, Intercoms, Management Platform
Contact Us
  • CEM Systems Ltd.

  • Country: United Kingdom
  • City: Belfast
  • Address: 195 Airport Road West, Belfast, BT3 9ED, UK
  • Contact Person: Sarah Gollogly
Key Specifications
 Ethernet communications and power via a single Cat-5 or Cat-6 cable

 No need to have main power and PSU at door

 Local power for in and out reader, maglock, sounder and door holder

 11.5-volt at1.6A power output

 Door interface electronics held on one board

 Coded-lock interface between door hardware and card reader

 Fire alarm and break glass inputs for emergency door and holder release

 Weigand interface for third-party exit reader

CEM DIU 220 (Power over Ethernet Door Interface Unit)
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CEM AC2000 Version 6.9
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