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About product and suppliers:
        Alibaba.com offers 1,428 biometric lock system products. About 53% of these are locks, 1% are eas system. 

A wide variety of biometric lock system options are available to you, such as free samples, paid samples. 

There are 1,428 biometric lock system suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of biometric lock system respectively. 

Biometric lock system products are most popular in Mid East, Domestic Market, and Western Europe. 

You can ensure product safety by selecting from certified suppliers, including 207 with ISO9001, 115 with Other, and 15 with ISO14001 certification.