Spec Sheet Preview: The Alpha Communications® / S.T.R.™ FSV1000 QwikBUS™ Series stations are designed to work as an apartment type open-voice intercom station, using a minimal of wiring. All FSV1000 stations in a building can be wired on only two (2) common (loop) wires! The QwikBUS™ system can support hundreds of FSV1000 stations on a single system. Choose from White and five (5) other decorator inspired finishes. These attractive and trim stations easily surface mount right on the finished wall, or can flush mount …