- The ASBL Analog low frequency sound base is designed for use with Hochiki analog sets. Each address facility will be connected to the Hochiki America Corporation (SLC) DCP Signal Line. ASBL provides an audible alarm in the vicinity. Typical applications are hotels, apartments and hospitals. ASBL meets the requirement of NFPA 72 at low frequencies in the sleeping area. Studies have shown that low-frequency alarm signals are the most effective at waking people with mild to moderate hearing loss. ASBL is designed for installation in sleeping areas, such as bedrooms, hotel rooms, etc. Operation and monitoring of the ASBLis is fully managed by a compatible fire alarm controller.
STANDARD FEATURES
• UL268 and UL464 listed
• Programmable Evacuation Code - Interim Templates, March, ANSI
• 520Hz low frequency alarm signal meets NFPA requirements for sleeping area
• Base learn sensor address and get upper band address (128-254)
• Up to 127 sensors and 127 ASBLs can be used on one SLC loop
• Programmable triggering by general, zone and/or individually addressable alarms
• High sound pressure level (85dB SPL at 10 feet)
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