About product and suppliers:
            174 iris control card products are offered for sale by suppliers on Alibaba.com, of which access control card accounts for 3%. 

A wide variety of iris control card options are available to you, 

There are 31 suppliers who sells iris control card on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of iris control card supply is 100% respectively.