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ACC-25/50DAZS Single channel, 25 Watt, 25 Vrms, emergency voice evacuation panel. Can be automatically activated via the Zone System serial communication link from the ACC-25/50ZS. GENERAL INFORMATION
The FireLite ACC-25/50DAZS is a state-of-the-art, compact, DA (Distributed Audio) panel which is designed to interface directly to addressable or conventional fire alarm control panels or can be automatically activated via the Audio Command Center25/50 (ACC-25/50) Series' Zone System serial communications link. The ACC-25/50DAZS is offereed in a self-contained, cost effective modular design that includes a single channel, 25 Watt, 25 Vrms audio amplifier, a zone page module (ACC-APM), and a zone splitter module (ACC-ASM). The additional optional digital message generator module provides a factory-prerecorded voice announcement and field record and playback capability.
The ACC-25/50DA, which supports up to eight speaker circuits, can be used to distribute voice evacuation audio over a building's speaker system. The audio riser input provides automatic gain control (AGC) which compensates for any sudio signal loss due to circuit loading or cable length, to ensure delivery of a full output signal to the speakers. The built-in power supply and battery charger provides up to 18 AH for systems requiring 24-hour bacup. Other options include a 25 Watt, 25 Vrms audio amplifier for system expansion to 50 Watts (providing dual 25 Watt speaker circuits) or as a secondary, backup amplifier. A 70.7 Vrms converter is also available for independently converting amplifier to meet retrofit needs. Suitable applications include, but are not limited to: schools, auditoriums, dormitories, theaters, restaurants, places of worship, motels/hotels, office buildings, factories, etc.
Features : 25 watts of 25 Vrms audio power (Expandable to 50 watts) per panel. Up to four Style Z or eight Style Y speaker circuits with use of optional zone splitter module (ACC-ZSM). Automatic gain control (AGC). Optional 70.7 Vrms conversion module available for each amplifier. Integral primary AC power supply or secondary battery charging circuit. Designed for maximum system flexibility and expansion. Unobstructed module access and removable terminal blocks for ease of service and maintenance. Optional digital message generator module (FC-MGM) with factory-prerecorded emergency evacuation message or custom 60-second recorded message capacity. Five Command Input Circuits. Field-selectable message and field recording capability using optional FC-MGM's RCA jack or mini audio input jack for connection to a personal computer. Built-in alert tone generators with steady, slow whooop, high/low or chime tones. Integral diagnostic LEDs include: Power, System Trouble, ALARM, Message Generator Trouble, Tone Generator Trouble, Amplifier Fault and others. Independent Form-C trouble relay allows FACP to monitor voice system while in active (alarm) state. 35 mA Special Application auxiliary power output for addressable modules and End-of-Line power supervision. Optional lock playback speaker for use with optional message generator module. Can be controlled by the ACC-25/50ZS via the Zone System serial link (EIA-485) to the ACC-ZPM.
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