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temperature infrared sensor non contact

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About product and suppliers:
        13,741 pir sensor products are offered for sale by suppliers on Alibaba.com, of which sensors accounts for 13%, alarm accounts for 11%, and other switches accounts for 1%. 

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

There are 13,741 suppliers who sells pir sensor on Alibaba.com, mainly located in Asia. The top countries of suppliers are Japan, China, and Taiwan, China, from which the percentage of pir sensor supply is 1%, 99%, and 1% respectively.