Bogen VAR1 Voice Activated Relay
Bogen VAR1 Voice Activated Relay BG-VAR1
- Monitors audio activity over a wide range of input voltages.
- Two sets of C-form (both N.O and N.C) relay contacts respond to audio activity.
- Four levels of signals: microphone, 600-ohm line, 25V, and 70V speaker systems.
- Built-in balanced, low noise, high gain microphone pre-am.
- Transformer-isolated, 600-ohm small signal level output of detected audio available.
- Works with self-amplified or central-amplified paging systems.
- Separate microphone pre-amp gain control.
- Adjustable release delay: 0.25s to 25s.
- Trigger threshold adjustment.
- Relay active indicator light.
- Accessories: PRS40C 12V DC Power Supply (Sold separately).