Chamberlain Lift Master Model: 1160LM

Hello I want to know if the Garadget is compatible with my Chamberlain Lift Master Model 1160LM (1991).
I have been looking through the post here but I haven’t found any specific info about my garage opener model.
Thank you .

Yes, it’s compatible. Here’s the connection:

Other models in 1100 Series are 1150 and 1145
Manual can be found here.