FEDERAL SIGNAL 300GCX-024 SELECTONE; SIGNAL 24VAC/DC HAZARDOUS LOCATION GAIN CONTROL - 300GCX-024 FEDERAL SIGNAL'S MODEL 300GCX SELECTONE® SPEAKER AMPLIFIER IS DESIGNED TO PRODUCE TONES DIGITAL VOICE MESSAGES AND LIVE PUBLIC ADDRESS IN HARSH ENVIRONMENTS WITH HIGH AMBIENT NOISE LEVELS. THE RUGGED SPEAKER CONE AND PROJECTOR ARE CONSTRUCTED OF SPUN ALUMINUM. THE AMPLIFICATION CIRCUITRY TONE MODULE AND GAIN CONTROL ARE CONTAINED IN A HOUSING CONSTRUCTED OF DIE-CAST ALUMINUM. ALL SURFACES ARE SEALED WITH POWDER-COAT PAINT. DUSTAND MOISTURE-PROOF GASKETS PROVIDE PROTECTION FROM THE ELEMENTS. THE 300GCX IS UL AND CUL LISTED FOR CLASS I DIVISION 2 GROUPS A B C AND D; CLASS II DIVISION 2 GROUPS F & G AND CLASS III. IT HAS BEEN TESTED AND APPROVED FOR USE IN TYPE 4X APPLICATIONS. INTERNAL GAIN CONTROL ALLOWS OUTPUT ADJUSTMENT FROM 0DBA TO A MAXIMUM OF 110DBA AT 10 FEET. SELECTONE SPEAKER AMPLIFIERS ARE USED INDIVIDUALLY OR AS PART OF A PLANT-WIDE EMERGENCY NOTIFICATION SYSTEM. THE MODEL UTM UNIVERSAL TONE MODULE WITH 32 TONES OR THE TM33 CUSTOM TONE MODULE IS PLUGGED INTO A SINGLE SELECTONE SPEAKER AMPLIFIER FOR STAND-ALONE USE OR INTO A SELECTONE COMMAND UNIT FOR PLANTWIDE SIGNALING. FOR PLANT-WIDE SIGNALING A CONNECTOR KIT IS INSTALLED INTO EACH SELECTONE SPEAKER AMPLIFIER AND WIRED TO A CENTRAL CONTROLLER SELECTONE COMMAND UNIT OR COMMCENTER® DIGITAL MESSAGE CENTER. COMMAND UNITS AND COMMCENTERS BROADCAST TONES VOICE MESSAGES MELODIES AND LIVE PUBLIC ADDRESS TO AN UNLIMITED NUMBER OF SELECTONE SPEAKER AMPLIFIERS. APPLICATIONS FOR SELECTONE INCLUDE EMERGENCY WARNING EVACUATION START/DISMISSAL PUBLIC ADDRESS AND PROCESS CONTROL SIGNALING. 5 YEAR LIMITED WARRANTY.
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