Same features as 209 equipped with built-in superheterodyne receiver (-103dB): duty cycle programming and slowdown, automatic closing, ‘close now feature’, engine power adjustment, functioning wityh 1 or 2 engines, cue, condominium mode, water hammer, final stroke, open gate indicator light, selectable slowdown for electromechanical or hydraulic engines, coast, intermittent flashing light output, courtesy light, electric lock, diagnostic LED, watertight case.