Compact structure and light weight Powerful starting torque Quiet and stable operation Oil immerged gear reducer Thermal protection motor Self-locking in closed position Manual override in case of power failure Control board is available in a plastic box or integrated with the motor Writing terminals for button switch pressure sensor and infrared photocell Emergency switch on control box Hopping code remote control with maximum 100 pieces of hand transmitters Four-button remote transmitters can separetely control maximum 4 sliding gates Remote distance: up to 30m FCC-approved remote control