Home » Autocall TrueAlarm A4098-9772 Sensor Base with 520 Hz Sounder
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UL, ULC, CSFM Listed; FM addressable sensor base with 520 Hz sounder TrueAlarm sensor bases with 520 Hz tone require a TrueAlarm photo/heat or heat sensor (ordered separately) TrueAlarm sensor bases with 520 Hz tone are multi-point devices, use single IDNet address, and receive communications and sensor power the IDNet channel (the sounder base requires separate 24 VDC power or NAC connection) IDNet circuit allows the sounder to be supervised and coded by NACs, allowing synchronized temporal, march time, or channel coding. Sensor and sounder operation is listed to UL Standard 268, UL 464, and ULC Standard S529 Sounder operation is also listed to UL Standard 464 as an audible appliance base with photoelectric or photo/heat sensor operation Independent sensor operation or selectable multi-sensor modes for alarm reduction or faster detection Photoelectric, photo/heat, or heat sensors can be analyzed to reject conditions that can trigger false alarms (steam, dust, etc) Hz Sounder base operation Low Frequency sound output (520 Hz at 85 dBA) The base can supervise the sounder drive circuit when an AUX 24V line is used for sounder power. Alternatively, base supervision be disabled if a supervised NAC is needed to power the sounder coded outputs. Sounder can be manually activated from the control unit. 520 Hz Sounder bases are listed for Special Application when used a compatible NAC circuit. unit operation summary sensor information is digitally transmitted to the host control unit IDNet communicationsfor processing to evaluate and track status. features Ceiling mount operation Optional accessories include remote alarm LED and mounting adapter Designed for EMI compatibility Magnetic test feature Hz Sounder base features mounted address selection allows the address to remain with programmed location when the sensor is removed for service or type sensor type identification provides default sensitivity substituting sensor types. Different sensor types can be easily to meet specific location requirements. This feature also intentional sensor substitution during building construction. of covering the smoke sensors when conditions are temporarily heat sensors may be installed without reprogramming the control red LED indicates power-on by pulsing, or alarm or trouble steady on. The exact status is annunciated at the fire alarm control ES Analog Sensing A4098-9772 Sensor Base with 520 Hz Sounder 1: sensor base with 520 hz A4098-9772 with heat sensor installed reference sensor locations after careful consideration of the physical and contents of the area to be protected. fire alarm applications: Refer to NFPA 72, the National Fire Alarm and Signaling Code On smooth ceilings, smoke sensor spacing of 30 ft (9.1 m) may be used a guide. detailed application information: to A4098 Detectors, Sensors, and Bases Application Manual, Part 574-709AC. unit operations sensor features include: sensitivity monitoring satisfying 72 sensitivity testing requirements, automatic individual sensor checking to verify sensor integrity, automatic environmental available multi-stage alarm operation, display of directly in percent per foot, monitoring of peak activity per alarm set point, and time of day or multi-stage alarm selection. Alarm and Trouble LED Indications sensor base LED pulses to indicate communications with the control If a sensor is in alarm, or has a trouble condition, the status is at the control unit and that base LED will turn on steady. a system alarm, the control unit will control LEDs such that a indication will return to pulsing to help identify the sensors in Allocation 4007ES, 4010ES, and 4100ES control units only one (1) point at the host unit for each sensor base. on sensor base and sensor choice, up to seven (7) points can made public to a connected Autocall Fire Alarm Network. Each sensor uses a single address with “sub-points” layered underneath (such 1-1-0, 1-1-1, 1-1-2, 4100U control units, the requirement is three (3) points at the host for each sensor base with the A4098-9754 multi-sensor, and two (2
UL, ULC, CSFM Listed; FM addressable sensor base with 520 Hz sounder TrueAlarm sensor bases with 520 Hz tone require a TrueAlarm photo/heat or heat sensor (ordered separately) TrueAlarm sensor bases with 520 Hz tone are multi-point devices, use single IDNet address, and receive communications and sensor power the IDNet channel (the sounder base requires separate 24 VDC power or NAC connection) IDNet circuit allows the sounder to be supervised and coded by NACs, allowing synchronized temporal, march time, or channel coding. Sensor and sounder operation is listed to UL Standard 268, UL 464, and ULC Standard S529 Sounder operation is also listed to UL Standard 464 as an audible appliance base with photoelectric or photo/heat sensor operation Independent sensor operation or selectable multi-sensor modes for alarm reduction or faster detection Photoelectric, photo/heat, or heat sensors can be analyzed to reject conditions that can trigger false alarms (steam, dust, etc) Hz Sounder base operation Low Frequency sound output (520 Hz at 85 dBA) The base can supervise the sounder drive circuit when an AUX 24V line is used for sounder power. Alternatively, base supervision be disabled if a supervised NAC is needed to power the sounder coded outputs. Sounder can be manually activated from the control unit. 520 Hz Sounder bases are listed for Special Application when used a compatible NAC circuit. unit operation summary sensor information is digitally transmitted to the host control unit IDNet communicationsfor processing to evaluate and track status. features Ceiling mount operation Optional accessories include remote alarm LED and mounting adapter Designed for EMI compatibility Magnetic test feature Hz Sounder base features mounted address selection allows the address to remain with programmed location when the sensor is removed for service or type sensor type identification provides default sensitivity substituting sensor types. Different sensor types can be easily to meet specific location requirements. This feature also intentional sensor substitution during building construction. of covering the smoke sensors when conditions are temporarily heat sensors may be installed without reprogramming the control red LED indicates power-on by pulsing, or alarm or trouble steady on. The exact status is annunciated at the fire alarm control ES Analog Sensing A4098-9772 Sensor Base with 520 Hz Sounder 1: sensor base with 520 hz A4098-9772 with heat sensor installed reference sensor locations after careful consideration of the physical and contents of the area to be protected. fire alarm applications: Refer to NFPA 72, the National Fire Alarm and Signaling Code On smooth ceilings, smoke sensor spacing of 30 ft (9.1 m) may be used a guide. detailed application information: to A4098 Detectors, Sensors, and Bases Application Manual, Part 574-709AC. unit operations sensor features include: sensitivity monitoring satisfying 72 sensitivity testing requirements, automatic individual sensor checking to verify sensor integrity, automatic environmental available multi-stage alarm operation, display of directly in percent per foot, monitoring of peak activity per alarm set point, and time of day or multi-stage alarm selection. Alarm and Trouble LED Indications sensor base LED pulses to indicate communications with the control If a sensor is in alarm, or has a trouble condition, the status is at the control unit and that base LED will turn on steady. a system alarm, the control unit will control LEDs such that a indication will return to pulsing to help identify the sensors in Allocation 4007ES, 4010ES, and 4100ES control units only one (1) point at the host unit for each sensor base. on sensor base and sensor choice, up to seven (7) points can made public to a connected Autocall Fire Alarm Network. Each sensor uses a single address with “sub-points” layered underneath (such 1-1-0, 1-1-1, 1-1-2, 4100U control units, the requirement is three (3) points at the host for each sensor base with the A4098-9754 multi-sensor, and two (2