BFT electromechanical locking system powered at 230V complete with counter-plate. This type of automatic electromechanical lock consists of a galvanized steel post that rises and unlocks the gate when the gate is moved, which can then be opened easily, while when the gate is closed, the post falls and locks the doors. This electric lock is connected in parallel to the flashing output of the control units and can therefore also be installed on non BFT systems, provided that the flashing light is powered at 220V. This particular model has the pawl of the manual lock only from the inside. There are 2 keys supplied, which can however be duplicated simply by a hardware store. The keys must be used in case there is no electricity.