>>21468799
There are kits that will work somewhat, but that controller needs an additional board for optosensors to work. I would not recommend you use optosensors on any ECS controller. The PNE switch should be more than sensitive enough for any use.
I can however recommend an external optical barrier, mounted in the light opening or inside the door rails. If you have new enough software (Last 2 years or so), you can mount a photo barrier in the rail. This is unlikely though.
There are kits that will work somewhat, but that controller needs an additional board for optosensors to work. I would not recommend you use optosensors on any ECS controller. The PNE switch should be more than sensitive enough for any use.
I can however recommend an external optical barrier, mounted in the light opening or inside the door rails. If you have new enough software (Last 2 years or so), you can mount a photo barrier in the rail. This is unlikely though.
