Fully reversible, highly resistant electronic door strike for installation into door frames. It is one of the smallest strikes on the market with a width of just 16mm, the perfect choice for narrow profiles, such as aluminum, wood or PVC. This strike has minimal current consumption when opening standard doors and comes in different variants, each supplied with a short (130mm) or long (250mm) metal cover plate. Unlocks when under power. Moreover, it also has a mechanical switch that allows the door to be kept permanently opened.