Sealey scfs04 electronic combination fireproof safe 450 x 380 x 305mm sealey scfs04 p this electronic combination fireproof safe from sealey has a heavy duty abs shell with four bolt door locking mechanism dual wall filled with cellular concrete electronic panel with lcd screen accepts thousands of six digit codes also supplied with two emergency override keys offers up to one hour fire resistance with ul approval supplied with four aa batteries p sealey scfs04 electronic combinatio