WALL SAFE Presentation GAMMA safes, with brand DUTO, are offered in a wide range of models, with different dimensions and locks. External dimensions (cm HxWxD) Internal dimensions (cm HxWxD) Thickness door Characteristics high tech laser-cut door frame one-piece highly resistant, fully robotized welding epoxy coating with double phosphating treatment four-sides back anchoring jerks-proof wings Special steel bolts 1,8 or 2,2 cm dia. 2-turns, double bitted key lock with 6 asymmetrical individual springs levers and direct bolts drive 3 coaxial discs combination with direct bolts drive, encased direct bolts auctioning combination disk and grab handles 5 mm steel plate to protect the lock Electromagnetic lock with manual opening of the bolts through closing knob User code from 6 to 10 digits or letters

WALL SAFE 12-keys membrane keyboard 20" keyboard block after 3 faulty code entries Red/green led acoustic and optic feedback signal for code entry, error, low batteries Powering through 1 - 9 Volts battery External emergency powering through contacts on the keyboard Special circuit to retain the code during batteries change Version Q: Turns, double bitted key lock with 6 asymmetrical individual springs levers and direct bolts drive and combination with three 20-steps non sequential dials, many possible combinations easy to use. Key extraction impossible with open door