Fail locked electric strike, the 118.13 are indicated to install interior doors, this electric strike has a compact design and radius keep. The coil of the 118.13 is multi-voltage between 12 to 24VAC/DC. Until now, a cut-out was needed in door profiles to accommodate the electric strike swing, now with the combinatation of the adjustment Profix 2 and the radius keep, the cut-out of the profile is no required. With 118.13 the door seal is unaffected. Besides the door being more visually appealing, the seal in the frame is no longer interrupted. The door seal surface thus remains intact.