Unique ultra-slim profile, smooth metallic surface and high sensitive piezoelectric keys, now combined with shiny illuminated digits and a Proximity card reader makes this unit highly attractive for all-weather PIN & Prox access applications. Fully potted in a metal housing, the AYC-E65BG offers a highly attractive yet durable solution for any need. Part of the Convertible line of readers/controllers, this unit can be operated as a keypad reader with any standard controller, and converts into a secure 500-users controller when connected to the PS-x5T intelligent power supply/relay unit.