The THORN was created in collaboration with the German SEK group in Munich. this DOOR-RAIDER light accessory opens certain wooden, metallic or PVC doors. The THORN combined with the upper support replaces the plate against the door. It can also be used without the upper support.
With a specifically designed perforating spur that punches into the lock or just below the door handle. The THORN will rapidly open any single lock door.