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About product and suppliers:
            1,288 pir sensor module products are offered for sale by suppliers on Alibaba.com, of which sensors accounts for 18%, integrated circuits accounts for 10%, and development boards and kits accounts for 1%. 

A wide variety of pir sensor module options are available to you, such as other, ray sensor, and position sensor. You can also choose from other pir sensor module, as well as from other, inductance sensor, and current sensor pir sensor module, and whether pir sensor module is other, digital sensor, or switching transducer. 

There are 805 suppliers who sells pir sensor module on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Hong Kong S.A.R., from which the percentage of pir sensor module supply is 99%, 1% respectively.