200' spool of 22/4 cable. 2 individually shielded pairs, with a single bare shield. Read more
200' spool of 22/4 cable. 2 individually shielded pairs, with a single bare shield.
Typically 2 spools are used per site. One cable normally is used for the microphone, the other cable is for the vehicle detection and speaker.
Configurations differ, please feel free to reach out with any questions.
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