HIGH-REINFORCED CONSTRUCTION : Laser-cut steel door, 10 mm ( 15 mm by locks ), total thickness 61 mm. 4 mm thickness, anti-smashing, U-shaped rabbets. Chromium-plated , turning bolts ( Ø 25 mm ) mounted on double-supports : 4 + 4 mm. Manganese steel protection (4 + 2) on all the lock. Strong robotized weldings. Internal cover is bent. 2mm body, welded by continual wire. 3 mm of back-wall. Door with fire-resistant insultaing material.

CLOSING SYSTEM : Digital electronic combination, system CE tested. 111.111.000 effective variations, motorized. Alimentation: 6V battery (4 x 1,5V—LR6 AA), external supply possibility (9V battery LR61). Low-Power processor (low consumption technology). Manipulation Test, anti-manipulation block. Basic combination : 00.00.00 (6 zeros) On request : EmergencyCode Version, like for Hotel use (of standard production on Mod.78) or programmable Time-Delay-Version.