7996 stand alone pir sensor motion detector products are offered for sale by suppliers on Alibaba.com, of which alarm systems accounts for 26%, motion & position sensors accounts for 24%.
A wide variety of stand alone pir sensor motion detector options are available to you, such as accelerometer, motion & position sensor and distance sensor.You can also choose from external, inductive and contact stand alone pir sensor motion detector,as well as from i2c, uart, and usb stand alone pir sensor motion detector, and whether stand alone pir sensor motion detector is threaded, cable, or connector.
