The Roto Twin-Cam Security Lock (TSL) security handle for outward opening windows is characterised by extremely effective burglary protection even with small application areas from 305 mm. Here a special geared mechanism drives the reverse-action twin cams. Due to its compact product design, Roto TSL is suitable for a wide range of profile systems. This allows you to reach more sales and Maximum turnover potential. Suitable for : - Outward opening windows made of timber, PVC and aluminium frame materials - Application ranges from 305-1600 mm - 20 mm and 22 mm backset - Standard and shallow Euro-grooves