€¢Electromechanical small profile edge for rolling steel foor applicaton. •Touch sensitive signaling allows for immediate stopping or reversing of motion. •The MT22 is completely flexible and will contour to curved surfaces. The MT22 also acts as weatherstrip. •Lead wire: 22 gauge universal •Sensitivity: nominal 6-8 PSI •2 wire NO configuration •Horizontal mount •ANSI/UL325 recognized component •One year warranty