Mortise electric strike Electric strikes, being electromechanical devices, allow the door opening to be controlled remotely; for example, from an intercom or from a control point. Main features: Ideal for wood or metal doors.Mortise strike, which means it is installed inside the door frame.Reversible and symmetrical case.* We recommend downloading the technical data sheet below to see all the options. Downloads TESA_CERELEC_Technical_document_1.pdf (.pdf, 293 kB) Close Strike for firebreak doorsFire rated electric strikes. The electric strikes alow th… Electric strike rim modelRim electric strikes compatible with panic exit devices. Electric strikes for thermal break aluminium stilesNarrow electric strikes.