The Hochiki ASBL7 Low Frequency Sounder Base is designed for use with the Hochiki Addressable Sensors. Each base is to be connected to the Hochiki State-of-the-Art Digital Communications Protocol (DCP) Signaling Line Circuit (SLC). The ASBL7 provides an audible alarm in the immediate vicinity. Ideal applications are Hotels, Apartments, and Hospitals.

The ASBL7 meets NFPA 72 requirements for Low Frequency alarms in sleeping areas. Studies have shown that a low frequency alarm signal is the most effective at waking people with mild to moderate hearing loss. The ASBL7 is designed for installation in sleeping areas, such as bedrooms, dorm rooms, hotel rooms, patient rooms, etc. Operation and supervision of the ASBL7 is fully managed by the compatible Fire Alarm Control Panel (FACP).

The ASBL7 has a highly configurable programming algorithm that allows the user to set up groups of bases for synchronization of modulation tones. Each device has Continuous, March, Temporal 3 , and Temporal 4 patterns

Features & Specifications

• Condition: New
• Weight : 0.455lb
• Manufacturer : Hochiki Corporation
• Brand : HOCHIKI
• Type : Fire Alarms
• Operating Voltage 17 - 41 VDC
• SLC Current Consumption 250µA (Standby and Alarm)
• Auxiliary Power 16 - 33 VDC
• Auxiliary Current Consumption 2.3mA (Standby)
• Auxiliary Current Consumption 72mA @ 33VDC (Alarm)
• 95mA @ 24VDC
• 140mA @ 16VDC
• Sound Pressure Level 85dB
• Max. Quantity per Loop 127
• Base Diameter 6.6”