Agni Response Indicator Concealed 503 | Dual LED Fire Alarm Indicator

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.

The device supports surface or flush mounting based on site requirements and delivers clear status indication for faster  smoke detection alarm identification .Manufactured by Agni instruments engineers India private limited., this dual-LED response indicator is designed compatible with conventional and addressable fire alarm detectors. It connects directly to the detector base and provides a clear visual indication during alarm conditions. The dual LEDs enhance visibility, allowing operators and emergency personnel to quickly understand alarm status. The product is widely used in commercial buildings, industrial facilities, data centers, hospitals, hotels, warehouses, and other critical safety environments.