How to conect UniRec1 to LIFE Optimo 2000 S

UniRec1 is a universal receiver that can be connected to different types of boards.
It can be used to replace failed receiver in garage door openers; indeed it's a good solution to unify different automations so it's possible to control them using a single remote control, even if one or more automations works in different frequencies or uses rolling code technology.
UniRec1 supports almost every remote control in the market, transmitting fixed and rolling code, using OOK modulation, os it's a good solution for Optimo 2000 S if you'd like to control it using a different remote control type.
The following schema explains how to connect UniRec1 receiver to LIFE Optimo 2000 S.