Uhlobo lweHotsell I-4 intshi ekhokele ukukhanya kumzi-mveliso wethu zingezantsi kwesitayile, kunokuba traic okanye 0-10v dimmalbe, utshintsho lombala (dim ukufudumala okanye ukufiphala kubemhlophe kubanda)

Ixabiso nalo liyakhuphisana. yamkelekile ngokusithumela i-imeyile ukuze sibuze malunga nayo.