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19851 door locks biometric products are offered for sale by suppliers on Alibaba.com, of which smart locks accounts for 82%, locks accounts for 4%, and padlocks accounts for 1%. A wide variety of door locks biometric options are available to you, such as wood door, steel door and stainless steel door.You can also choose from black, stainless steel and silver door locks biometric,as well as from aluminum alloy, zinc, and zinc alloy door locks biometric,and whether door locks biometric is cloud, or memory card.