Autocall A4098-9773 520HZ CO Sounder Base
Autocall A4098-9773 520HZ CO Sounder Base
Condition: Used
[Standard Used Item Notes] This item is USED. Only the components visible in the photographs or explicitly mentioned in the listing are included. Peripheral accessories (such as keys, bases, mounting hardware, etc.) are not included unless otherwise stated. The item in the photograph may not be the exact one you receive; however, we strive to portray the average condition of all items accurately. Please carefully review this listing and its photos to assess the condition and contents. If you have any questions or require additional details, feel free to message us, and we will be happy to assist you.
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Autocall A4098-9773 520HZ CO Sounder Base - This specialized sounder base provides reliable carbon monoxide signaling for life-safety fire alarm systems. It is engineered to integrate seamlessly with compatible detectors to ensure prompt emergency notification - 520 Hz frequency output for low-frequency signaling compliance - A4098-9773 model number for precise compatibility - Audible sounder functionality for life-safety alerts - Base-mounted design for convenient installation - Fire alarm system integration capability.
Compared to legacy notification components, the Autocall A4098-9773 offers superior signal clarity designed to meet modern NFPA code requirements for low-frequency sounders. This unit improves upon basic mounting bases by incorporating dedicated alarm signaling directly into the detector mounting footprint, streamlining both system footprint and installation efficiency.
Advanced Signaling and System Reliability
The A4098-9773 utilizes high-performance circuitry to generate a consistent 520 Hz tone, which is scientifically proven to be more effective at waking occupants compared to traditional high-frequency alarms. By consolidating the detector base and the signaling device, this unit minimizes the need for additional notification appliances in smaller zones.
Built for demanding fire safety environments, this component delivers robust performance and consistent operation. Its architecture supports rapid deployment within Autocall detection systems, ensuring that life-safety infrastructure operates with the precision required for critical alerting applications.
This item description was generated using artificial intelligence and may contain errors. Specifications and compatibility should always be verified using official manufacturer documentation and, where applicable, by a qualified or licensed fire alarm technician.
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