Alpha KBS-3 Coax to Qwikbus Video Converter

Coax to Qwikbus Video Converter (1) Required Per Video Camera other than The Standard STR Qwikbus Type Camera. The Alpha Communications® / S.T.R.™ KBS-3 coax camera to digital video converter unit is used only with the S.T.R.™ QwikBUS™ series video-intercom systems, when using the TT33 or TT33-2 type lobby panel speaker/microphone assembly. The KBS-3 is used to convert the video data signal from the lobby entry camera's conventional NTSC coax signal, to a digital signal to be sent to the QwikBUS™ video monitor(s). The KBS-3 gets its power from the TT33 or TT33-2 speaker/microphone module and does not require a separate power supply. Each lobby camera connected to the QwikBUS™ series video-intercom system, requires one (1) KBS-3 converter.

• Easily Installs Right on Finished Wall Surface or in Optional Junction Box
• Operates on Safe Low-Voltage Class II Wiring
• Compact size allows mounting inside many lobby entry panel stations