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About product and suppliers:
        Alibaba.com offers 4,165 china alarm key lock products. About 67% of these are locks, 6% are smart locks, and 2% are safes. 

A wide variety of china alarm key lock options are available to you, such as metal, iron, and steel. 

There are 4,279 china alarm key lock suppliers, mainly located in Asia. The top supplying country or region is China, which supply 99% of china alarm key lock respectively. 

China alarm key lock products are most popular in United States, Canada, and Australia.