Spec Sheet Preview: The Alpha Communications® RY032AE 32-Output Signal Relay Boards are used to provide 32 timed relays to be triggered by our AlphaEntry® software, running on a Windows based PC. These relay boards can also be used with the AlphaEcall 200 series Emergency-Call systems as well as the AlphaTouch™ smart video-intercom systems. The primary use is for an entry intercom (or video-intercom) system, to replace a pushbutton type door entry station with a PC-based graphical directory and calling system. Up to 16 RY032AE boards can be used on each AlphaEntry™ system, …