• Sourcing Solutions
  • Services & Membership
  • Help & Community
About product and suppliers:
        Alibaba.com offers 9,446 pir sensor switch products. About 52% of these are sensors, 8% are wall switches, and 1% are acoustic components. 

A wide variety of pir sensor switch options are available to you, such as position sensor, level sensor, and temperature sensor. You can also choose from inductance sensor, optical sensor, and capacitance sensor. As well as from switching transducer, analog sensor, and digital sensor. And whether pir sensor switch is free samples, or paid samples. 

There are 9,870 pir sensor switch suppliers, mainly located in Asia. The top supplying countries are China (Mainland), South Korea, and India, which supply 85%, 14%, and 1% of pir sensor switch respectively. 

Pir sensor switch products are most popular in Western Europe, North America, and Southern Europe. 

You can ensure product safety by selecting from certified suppliers, including 1,699 with ISO9001, 456 with Other, and 279 with ISO14001 certification.