Agni Axis Audio Voice Alarm Controller – BS EN 54-16 Voice Evacuation & Public Address System

Agni -503 Response Indicator Concealed or  Flush mount  is a dual-LED remote visual device designed to duplicate a fire detector’s alarm LED at an accessible and clearly visible location when the detector itself is installed in concealed or obstructed areas. It is especially beneficial for installations in high-depth or false ceilings, air-conditioning ducts, outside rooms, laboratories, stores, cabins, and other restricted or visually blocked locations. By providing a remote visual alarm indication, the device helps reduce response time during fire events and supports efficient maintenance, inspection, and emergency intervention.

Agni -503 Response Indicator Concealed or  Flush compliance  with EN 54-5-7, NFPA-72, IS 2189, NBC, standard  and is tested by NABL and ERTL laboratories. It also conforms to Government of India CPWD DSR specifications, making it suitable for regulated, certified, and government fire safety projects.

The response indicator is assembled inside a robust sheet-metal enclosure that protects the internal electronic circuitry from environmental and mechanical damage. The enclosure is manufactured from CRCA sheet metal using a precision sheet metal forming process, ensuring correct bends, accurate dimensions, and uniform build quality. This construction provides long-term durability and reliable performance in demanding installation environments.