The hole should be drilled in the field once the end cap is located on the door. It is a 5/8" hole, that is located 5/16" from the end of the mechanism case. See installation instruction of t...
Depends on what is being ordered; SS can stand for either the "Signal Switch" or the "Silk Screen" push bar.
The SS (Signal Switch) and ALK (Exit Alarm) sit in the same location in the exit devi...
The RX monitors the push bar while the LX monitors the latch bolt of the exit device.
A SS device has an LX and a key cylinder switch plus an emergency push bar signage.