Features Include:

• Compact, self-contained unit
• Front panel controls for level setting and switches to disable sensing
• One or both channels of the DS25 dual sensor can be configured for 35 Hz (or some other frequency) operation.
• All IC's and relays plug in for easy maintenance

The CS-25B sensor provides a simple, economical method for sensing tones from satellite systems, reel-to-reel tape machines, etc. The CS-25B is based on a modular concept that allows you to build a sensor system that exactly meets your needs.

The modules that are currently available for the CS-25B include:

• DS-25 dual sensor module (can be configured for 35 Hz)
• HPF25 high pass filter
• PS3 power supply
• DTA dual tone adaptor (used to detect 25 Hz, 35 Hz and 25/35 Hz)

You can mix a variety of these modules in one package depending on your requirements