Safety beam installation

Hi, I want to fit safety beams to my garage doors but I've been struggling with how to do this, if at all even possible based on the following.

I have 2 separate garage doors, I want to fit a pair of safety beams to each door.   However, I have a Garadget (app controlled opener) fitted to both of my Gliderol GRD+ door openers and I cannot work out how to wire in the safety beams as I believe the connections for the Gardget may be using some of the terminals on the circuit board that the safety beams would need.