The RDL TX-PSD1 Paging Sound Detector is ideal for switching sources from within a constant-voltage system. This module is triggered when the threshold is exceeded and can remain open for 3-25 seconds (user programmable).
- Switches between 25, 70 and 100V inputs
- 25V input can also accept 8Ω loads up to 75W
- Front panel trimmer controls for sensitivity and delay release