QTL EVAC Alert/evacuation Controller

This controller is designed to automatically generate Emergency warning Tones which comply with QTL EVAC building emergency alert/evacuate requirements. This unit may be used with Public Address Systems and interfaced to a Fire Indicator Panel. Auto or manual modes of operation are selected by the front panel 003 key switch.

Features

• 1U 19" rack mount
• Interfaces with fire indicator Panels
• Remote operation of alert and evac tones
• 240V mains and 24V DC operation
• Auto / manual / isolate 003 key switch
• Local operation of alert, evac, PA
• Provision for voice-over message
• Microphone socket for PA use
• BGM and auxiliary input
• Bell chime facility
• Switched 24V output for operating override relay on remote volume controls with alert/evac/PA signals
• Separate relays for alert and evac signals for external strobe light operation
• On-board timer for remote alert activation adjustable from 30 seconds to 7.5 min in 30 second increments
• Externally operated inputs are activated by switching to ground
• Auxiliary level output