Security Beacon: It flashes during the operation of the motor indicating that the door is moving. It is used as a safety accessory and where there is low visibility when exiting the vehicle.
Photocells: They are used for the safe use of the garage door by automatically stopping the motor's movement in case they detect an obstacle.
External Antenna: It enhances the signal range, allowing the use of remote controls from a greater distance. It is usually installed outside metal shutters, as the metal surface obstructs the signal from going outwards.
Hanging Rail: This is a bar with teeth that is used in sliding automations. In combination with the motor gear, it ensures the movement of the garage door (opening and closing).
