Panic exit function E is designed for single-leaf timber or steel doors. It is suitable for fire protection according to DIN 18250 class 3 and DIN EN 179. The PZW version features a two-turn latch made of steel with a malleable iron head, nickel plated. The deadbolt is also made of steel and nickel plated. The distance is 72 mm with a square of 9 mm. The forend length is 235 mm, made of rounded stainless steel. The lock case is closed on all sides and cannot be combined with other locks. The bolt is made of steel and nickel plated. Additional technical features include a bolt made of steel, compliance with DIN 18250 and EN 179 standards, and a closed lock case. The latch is made of steel.