• Adjustment and programming by trimmer and dip-switch
• 230V power supply for 1 single-phase motor
• Plug-in adaptor for modular radio receiver MR2
• Up, stop, down and courtesy light controls from transmitter
• 1 photocell input with self-test function
• 1 mechanical, resistive or optical-type safety edge input with self-test function
• 230V flashing light output (use flashing lights with intermittence)
• Courtesy light output (also controllable by transmitter)
• Safety device test before any opening
• Monitoring of input status shown by LEDs