The HUB serves several functions:
Security function:
As soon as the outdoor station is moved (tampering), the HUB disconnects the network connection to the outdoor station
Relay function:
The three relays integrated in the HUB can be used, for example, to connect the door openers for the front door, side entrance door, and garage door. Since the HUB is placed in the utility room, these relays are protected against tampering.
The three relays integrated in the outdoor station can be used, for example, to connect the garden gate or the driveway gate.