2 relays module can be installed as an auxiliary element for MILO / KIN keypads or MILO 1L PLATES, having a different functionality in each case: (1) DIGITAL MILO / KIN plates: Installed inside the house, it works as a security element, in such a way that the opener is controlled directly from this relay instead of the entrance panel relay. This avoids the possibility that cables or devices located outside can be manipulated to maliciously activate the opener. (2) 1 push button MILO panels: Relay 1 is activated simultaneously with the door station relay, when the door is opened from the monitor. Relay 2 allows the control of a second lock release, such as that of a gate or an attached garage door. In both cases, it allows the installation of additional buttons for the manual activation of the respective relays, for the opening of the corresponding opener.