Talk-thru communicator is designed for applications where a cutout in the barrier is impractical. The SC-200 is vandal-resistant on both sides and is recommended for detention facilities.


Two-way communication is accomplished through the use of speakers and microphones located on each side of the partition. All controls are located within the SC-200 perfect for high security environments.

  • Rugged Aluminum Construction
  • Duplex Communication
  • Voice Activated Switch
  • Background Noise Level Monitoring
  • Level Detection and Attenuation Control
  • Linear Volume Control
  • Dimensions: 4.2"w x13.5"h


The SC-200 provides electronic two-way, hands-free audio communications (duplex) between a partition.

The SC-200 is equipped with a factory adjusted VOX switch to prevent ambient noise (below 85 decibels) from activating the unit. The SC-200 contains two voice channels, each incorporating a microphone amplifier, VOX switch, compressor, and a power amplifier. The sound amplifier does not exceed a 0.2%
total harmonic distortion rating.

The SC-200 is fully operational between 0C and 50C.

Each order comes with an AC/DC power supply (120V AC stepped down to filtered 12V DC) and a 1-year warranty.


Movie Theaters, Ticket Booths, Sport Arenas, etc.

Drawing 6256 Installation diagram
MODEL #: SC-200