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About product and suppliers:
        Alibaba.com offers 2,617 wired door sensor products. About 60% of these are alarm, 15% are sensors. 

A wide variety of wired door sensor options are available to you, such as door, auto, and window. You can also choose from free samples, paid samples. 

There are 2,617 wired door sensor suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of wired door sensor respectively. 

Wired door sensor products are most popular in Western Europe, Domestic Market, and North America. 

You can ensure product safety by selecting from certified suppliers, including 849 with ISO9001, 139 with Other, and 64 with ISO14001 certification.