Specifications Item Model Number: SS-QR620ZW Lock Type: Password + Fingerprint Wall Cabinet Embedded: 3.86 x 13.78 x 20.75 in/98 x 350 x 527 mm Number of Shelves: 3 Color: Black Material: Q235 Mounting Holes: 2 on left, 2 on right, 4 on back Net Weight: 20.17 lbs/9.15 kg Product Dimensions: 4 x 15 x 22 in/102 x 381 x 559 mm Package Content 1 x Wall Safe 4 x Expansion Bolts 8 x Shelf Clips 2 x Shelves 3 x Reset Pins 1 x External Power Box 1 x User Manual