Technomax Wall-mounted safes GT GOLD Trony series with high security lock with permanent memory, front and door mm 10, 2 horizontal cut-resistant steel bolts Ø 22 mm*, lock protection with manganese steel plate, internal shelf**. Certified UNI EN 14450-S1*. *The GT/1, GT/2, GT/3 and GT/3B have bolts Ø 18 mm and are not certified. **The GT/1 is without internal shelf. Open/close with control knob and electromagnetic lock. Internal welding and perimeter welding of the front to the body made with robotic system.