This wireless control set consists of control unit receiver and two double button remotes with KEELOQ® dynamic code encryption. The control unit is 230VAC mains supplied and equipped with three power relay outputs with terminals for connecting roller or gate 230VAC electric motor and warning lamp. Other terminals are for wired control switch and optional infrared security barrier. The panel is programmable and features number of practical functions including remote control operation with the use of one or two remote's buttons, automatic roller or gate closing after opening with programmed pause time and auto-opening function on obstacle signal received from infrared barrier while in closing mode. The control features also highly sensitive super heterodyne receiver module and hermetic housing suitable for outdoor installation withstanding wide range of operating temperatures. Optionally available is special version of the controller (ST100H-pz, ST200H-pz) featuring protective closed roller guard. On attempts to manually lift up a closed roller its motor is triggered to reverse action and holds the roller in closed position.