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Soft starting stopping makes the door moves steadily, decrease the impact to the door prolong its service life also makes the door
quiet. -
Check remember the journey automatically, no needs for manual adjustment.
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Adapt the resistance changes automatically for a long time, manual adjustment maintenance is unnecessary.
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Track check the resistance changes of the whole movement to make sure the high protection sensitivity provide better security.
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Easy operation: all the function will be by two times push to the remote control button. The opener will save all the data then follow
it to work. -
The rail of S68 can be the one piece/sectional C type steel, the drive can be belt
