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Safety-critical subsystems.

Products in production and development for metro, EMU, and mainline programmes.

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Safety-critical systems,
engineered to global standards.

Aspiration smoke detection for rolling stock In Production
[ Smoke detection module ]
Product 01 · EN 54-20 compliant

Aspiration-Based
Smoke Detection

Ultra-high sensitivity laser-scattering smoke detection for rolling stock — manufactured in technical partnership with a globally renowned European OEM. Designed for early fire detection in metro coaches, EMUs, locomotives, and safety-critical electrical compartments.

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Inter-coach gangway bellows In Development
[ Gangway vestibule ]
Product 02 · UIC-compliant flexible vestibule

Inter-Coach
Gangway Systems

Safe, flexible inter-coach connectivity engineered for passenger comfort and operational safety. Part of AREL's expanding rolling stock portfolio — designed for metro coaches, EMUs, and mainline passenger trains, with localisation built in from day one.

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— On the roadmap

Automatic sliding doors, high-reach pantographs, and additional rolling stock subsystems are planned for indigenous development under our long-term roadmap.

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