The Master Lock Compact Biometric Safe offers protection as unique as your fingerprint. It offers 3 ways to access your safe fingerprint, key and combination. Making it ideal for reliable shared access. The reader can be set with two programmed fingerprints and allows quick single-handed access. The safe is reinforced with heavy-duty 12 gauge solid steel construction. Specifically designed with a pry-resistant door that helps prevent unauthorised access to your valuables. Specification Dimensions (HxWxD) External 8.1 x 30.7 x 25.1cm, Internal 5.6 x 24.6 x 17cm.