Bogen VAR1 [Restock Item] Voice-Activated Relay for 70V Paging Systems

The VAR1 Voice-Activated Relay is a DPDT relay device that is activated when an audio signal is detected at the microphone pre-amp or at 70V, 25V, or 600-ohm line level inputs. It has a number of useful applications, such as muting a sound system in response to a microphone or telephone page, activation of accessory (security) equipment, or activation of a zone paging module.

A slide switch is included to select the pre-amp or the line inputs. The VOX detect circuit also includes volume, sensitivity, and delay controls.The audio output is an isolated 600-ohm transformer.The unit operates from a DC power source (not included).

This is a Restock item that has had its box opened or has been repackaged. It may have minor cosmetic flaws and may have been sold to a customer and returned. Please contact your Sales Pro for more information on this and other products.

Bogen VAR1 [Restock Item] Applications:

Bogen VAR1 [Restock Item] Includes:

Bogen VAR1 [Restock Item] Features:

• • 2 sets of C-Form (N.O. & N.C.) relay contacts respond to audio activity
  • 4 levels of input signals: microphone, 600-ohm line, 25V, & 70V speaker systems
  • Built-in balanced, low noise, high gain microphone pre-amp
  • A transformer-isolated, 600-ohm small signal level output of detected audio available
  • Trigger threshold adjustment

Bogen VAR1 [Restock Item] Specifications: