RTIL-LED shall be flashing white lights, located symmetrically about the runway centerline, in line with the threshold. For airports CAT I, II & III according ICAO annex 14 Vol.I.
LED RTIL, AIRSAFE ref. RTIL-LED-X1-X2-X3-X4, LED flash has low power consumption and high power factor. The monitoring system can achieve to remote monitoring, upload the operation state and perform local control. The main control cabinet and all unit cabinets have CPU, wich works independently and collaborative cooperation is achieved through the bus communication.