Roller Shutter (VR) Relay Module
This module is equipped with two 16A 230V relays
It allows you to manage 1 roller shutter motor
This module, marked in blue, has 4 pins: 1 for power supply, 1 for the "up" motor, 1 for the "down" motor, and 1 for the common of the control button.
It is supplied with a ribbon cable for connection to the control board.
This module will be plugged into the backplane board of our universal electrical octopuses.
There can be up to 6 modules per octopus.
