monitors & systems single / multi gas monitoring scanner based gms plc hmi based fire and gas detection open path gas detectors toxic gas detection flammable gas detection combined toxic & flammable gas detection flame detector online analyzers fire suppression warning signals system hazardous area signalling...
transportation cmsp (são paulo metro): for lines , and supply of automatic train control (atcs) and communication-based train control (cbtc) driverless system. for line , supply of the main ventilation system for the stations and tunnels of the new stretch. for line , supply of cars ( trains), power, signalling...