Bogen VAR1 Voice Activated Relay Trigger Threshold Adjustment Light Indicator

Voice Activated Relay Monitors audio activity over a wide range of input voltages 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) - Height: 3 - Length: 8.5 - Number of Pieces: 1 - Weight: 1.65 - Width: 7.25 - Dimensions: 7.25W x 8.5D x 3H

Product Dimensions 8.00" L x 7.30" W x 3.00" H; Two sets of C-Form (both N.O. and N. C.) relay contacts respond to audio activity; Transformer-isolated, 600-ohm small signal level output of detected audio available; Works with self-amplified or central-amplified paging systems Monitors audio activity over a wide range of input voltages; Separate microphone pre-amp gain control; Adjustable release delay 0.25s to 25s; Trigger threshold adjustment; Relay active indicator light Color Black Product Weight 1.00 lb Four levels of signals microphone, 600-ohm line, 25V, and 70V speaker systems