Product Name: Password Touch Screen Mobile Phone Control Smart Fingerprint Safe Lock Model NO.: YD111-4 Usage: Household Material: Zinc Alloy Structure: Password Locking Type: Fingerprint Lock Trademark: BISON Transport Package: Double Packing Origin: China HS Code: 830110000 Product Description Password Touch Screen Mobile Phone Control Smart fingerprint Safe Lockkeyfeature:It 15 applicable for glass doorServiCe voltage : 4 . 5V - 6.5V ( 4pcs Dry batteries are suitable for it)Te mplate Capacity : < = 499The door card capacity <=2000BISON- American BISON, came to the beautiful hangzhou of china from the American in 2002, and settled in toking hardware international co., LTD. MrYi - 1998 AD., hangzhou.china, relying on haining and pujiang two of the world's largest production base of padlock, founded the toking hardware international co., LTD., recommend made in China to global businesses and consumers.When the padlock of the toking hardware is attached to LOGO with BISON, it is not only the symbol of the fierce ox, but also inherited pioneering ,enterprising and unremitting self-improvement spirit.Today, BISON padlock's figure is seen in North America, in Europe, in central and South America, and in Asia. When they bring convenience, safety and experience to consumers, also conveys the new cultural spirit of ancient China and legendary North America.