–Fa'ailoga fa'atekinolosi numera (RS-485/4-uaea)
–Avega fa'atatau (fa'atulagaina): 10t…50t
–Pine rocker e toe fa'aleleia e ia lava
–Uamea e le gaoia;ua fa'apipi'iina i le laser,IP68
–Faigofie ona fa'apipi'i
–Puipuiga o le overvoltage ua fausia i totonu
