Mark a stage pencil line in the middle of your respective gate put up in which you’ll put in the opener. You are going to make this happen on both sides if you install openers on two gates.සෙය්‍යථාපි නාම ජරසාලාය ගොපානසියො ඔලුග‍්ගවිලුග‍්ගා භවන‍්ත�