The A2E4 from Speco Technologies provides access control for two doors when connected to a Wiegand reader interface. Control can be expanded to four doors when used with an A2M board.
Features
Access controller compatible with Wiegand readers to support two doors (expandable to four doors when used with an A2M board)
Internal power supply for controllers and readers
Browser-managed to be ready out of the box (works on all browsers)
Quad-core Cortex 1.5 GHz CPU
Embedded Linux OS
UL listed
UPC: 030519029964