Shown Without Wire Harness(es) and Plastic Cover
The coax camera to digital video converter unit(s) shall be Alpha Communications® / S.T.R.™ model KBS-3, or approved equal. The KBS-3 shall be built into a protective high impact ABS plastic case, for surface mounting. The KBS-3 shall be powered by the TT33 or TT33-2 speaker/microphone assembly, when not using a standard S.T.R.™ QwikBUS™, with the provided wiring harnesses.
Low voltage wiring shall be used. The KBS-3 shall be mountable right to the surface of the wall or in a customer-supplied junction box cabinet.
Contractor shall observe all local and national electrical and building codes.
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).
||Height: 3.94" (101mm) Width: 3.94" (101mm) Depth: 0.625" (16mm) from mounting surface
|Construction:||High impact protective ABS plastic case|
|Temperature Range:||0°C - 50°C
||Surface-mounted (usually installed near the system amplifier/power supply and other system central equipment).