Aperçu
Pilot tone detection on 100 V loudspeaker lines
Voltage free switch 200 V 1 A and LED indications of pilot tone
Daisy chainable for monitoring multiple zones on a single input contact
Pilot tone detection on 100 V loudspeaker lines
Voltage free switch 200 V 1 A and LED indications of pilot tone
Daisy chainable for monitoring multiple zones on a single input contact