Passenger Information Systems (PAPIS)
GPS-based Public Address & Passenger Information System (PAPIS) for AC and Non-AC ICF & LHB coaches. Designed for reliable onboard passenger communication, real-time information display, and seamless integration with Indian Railways applications.
RMPU (AC) Controller
Microprocessor-based controller for Roof Mounted AC Package Units (RMPU), designed for reliable control, monitoring and diagnostics of air-conditioning systems in LHB and Double-Decker railway coaches.
