|
Voice Activated Relay
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)
Submit a proposal and a sales advisor will be in touch with you shortly.
Looking for a manual for your product? Check out our free product manual directory by clicking here.
Needs to find a local technician to service your equipment? Our map of local technicians can help you find experts in your area that can help. Click here to view map
Need help adjusting the time? We provide a tutorial on setting the clock on major phone system brands here.
Need to contact the product manufacturer? click here to see a directory of their phone numbers.
|
|
|