The Smart Fingerprint Door Lock is a keyless security padlock made of zinc alloy with a polished black finish. It has a fingerprint capacity of 10 sets and operates on a 3.7V lithium battery. Suitable for front doors, security doors, and garage doors, this electronic lock has a throw length of 1.2 inches and a universal mounting design. It offers keyless entry and is suitable for use in temperatures ranging from -10 to +40 degrees Celsius.
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