• TPG-5A Tone/Pulse Generator

The TPG-5A device holds 5 factory-set/embedded alarms and tones which can be used in schools, factories and retail sectors for class change, shift start & stop or security signalling purposes.

Activation of the tones is via voltage-free NO or NC contacts, buttons, switches, PIR devices, or via the TU-16A Timer Unit. A pulsed activation will allow just one loop of the required tone; however, if the activation contact remains the tone will play continually until disengaged.

A line level audio output signal is provided for interface to the amplifier.

Suggested System Diagram: