
Some of the standard features include: 5 year warranty, UL 325 and 991 listing, an innovative fine tune adjustment for the end of gate travel ( down to 1/8" ), back drivable unit to help compliance with fire department authorities, soft start and soft stop with adaptive learn algorithm, easy accessed switch for manual operation, 120/220 VAC single phase power source, a built in three push button station, a built in battery backup capable of 100 cycles in case of power failure, on-board lightning protection, and easy access to limit switches.