We noticed that when many customers choose automatic door openers,

they do not know whether their door is pushed or pulled. The picture below can help you understand.

If you want to buy an automatic door opener stopper, as below:

See which one its yours,as below:

Another way is: By looking at the top of the door, you can tell if you need to push or pull and avoid embarrassment. If there is something on the inside of the frame (same side as you), push the door. 

If you see nothing blocking the frame, pull it open.

Of course, if these pictures can't solve your problem, you can also send us pictures at any time.

We have professional sales who can give you an accurate answer.