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The EDWARDS E104A is a steady audible and visual signal device used in life safety and alerting applications. It combines an audible alert with a visual indicator in a single unit, making it suitable for environments where both sound and light notification are required. Weighing 0.1 pounds, the E104A is a compact unit typically installed by licensed electricians or fire alarm system technicians. It is designed to meet the notification demands of commercial and light industrial signaling systems.
The E104A is commonly used in fire alarm, emergency notification, and general alerting systems in commercial buildings, light industrial facilities, and institutional settings. It provides a steady-mode output rather than a pulsing or strobing pattern, which suits specific signaling protocols where a continuous alert is required. Installation is performed as part of a coordinated notification appliance circuit.
Designed as an OEM-style replacement or direct-install audible visual signal device for commercial fire alarm and general notification appliance circuits.
Installation should be performed by a licensed electrician or certified fire alarm technician in accordance with NFPA 72 and applicable local codes. De-energize the notification appliance circuit completely before wiring or replacing this device. Verify circuit voltage and polarity match device ratings before restoring power. Do not install in environments that exceed the device's rated operating conditions.
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