The Alpha Communications®/Golmar EL516SE 15 Pushbutton Encoder Module is a compact, assembly that mounts into a variety of pushbutton type lobby/entry stations, in order to convert the pushbutton type calling to a coded signal that is recognized by the associated intercom and/or video-intercom stations.
Compact design mounts behind lobby entry station
Positive screw terminal and wiring harness connectors
Support up to a total of 120 calling pushbuttons per system
Works with a variety of pushbutton type door entry stations