The Yale YSV/250/DB1 Safe has ( H x W x D): 25 x 35 x 25 cm externally and weighs 8 kg. There are 10,000 possible combinations using a 3-8 digit programmable code. It features 16 mm locking bolts that are retracted by the handle once the correct code has been entered or when the back-up key is used.
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