Tested and certified burglary and fire protection: Security level S 2 according to DIN EN 14450; fire resistance LFS 30 according to EN 15659 - 30 minutes fire protection for paper; fire protection material according to DIN 4102; double-walled construction; internal hinge; lateral locking by 25 mm round bolts plus sliding bolt at the top; rear grip rail on hinge side; anchoring possibility in rear wall and floor, incl. fixing material; Programmable electronic combination lock "SecuTronic"; ECB-S certified EN 1300 class A; 2 (6-digit) self-programmable numerical codes; (1 admincode + 1 user code); 1,000,000 different code setting possibilities depending on the number of users; Readable usage history; Incl. batteries (4 x 1.5 Volt Mignon AA).