Get rid of the need and the hassle for keys or combinations with the Tokk PL3 ! This lock uses biometric authentication technology and provides quick access to your most precious valuables with just a quick fingerprint. This lock lets you program up to 10 fingerprints. Unlock 2’500 times on 1 charge and up to 1 year of standby time. It’s waterproof’ dustproof comes with cover’ and weatherproof for use almost anywhere!