Spec Sheet Preview: The Alpha Communications® VI402S001FSE QwikBUS™ Surface St. Steel Audio Door Station s are designed to be used in conjunction with the AlphaEntry™/ QwikBUS™ intercom/emergency systems. The VI402S001FSE stations are typically mounted in lobby or entry locations, or by receiving doors, or other locations where remote intercom is required. The VI402S001FSE video door stations are Surface Mount (but can be made in a Flush Mount if needed), and feature the QwikBUS™ speaker/microphone and heavy-duty metal call pushbutton. The VI402S001FSE video …