Product Selection Guide

2 4 4 Model 300VSC-1 SelecTone ® Command Unit generates up to four tones or voice communications in a SelecTone System. Four tones, auxiliary, test and cancel are controlled via an illuminated keypad. Voice transmission is activated by keying the optional desktop or hand-held microphone. Public address can be accessed from the local microphone or via the remote microphone input. Audio input allows background music to be played from any 1 volt-peak-to-peak source system. Public address has the highest priority followed by tones 1-4, remote microphone and auxiliary audio. “Test” plays tones or voice messages through the monitor speaker only. “Cancel” interrupts any tone. External switches can be wired into the command unit for automatic remote operation of the signal system. Model 300VSC-1 SelecTone Command Unit is the basis for a simple, versatile general signaling system for weather warning, start and dismissal, general alarm, evacuation and paging. F E A T U R E S • Multi-voltage design accepts 24VDC or 120VAC • Produces four prioritized tones and public address using UTM and/or TM33-SD • Remote microphone input • Desktop design • Type 1 enclosure • CSA Certified • UL Listed Model 300VSC-1 SelecTone ® Desktop Command Unit M O D E L V O L T A G E * O P E R A T I N G S T A N D B Y C U R R E N T C U R R E N T 300VSC-1 24VDC** or 120VAC 0.76 amps 0.21 amps 0.09 amps 0.03 amps * 240VAC configuration available. Contact factory for details. ** Allows emergency power back-up using PS250, PS600 or PS1000. See page 234