18138 infrared motion sensors products are offered for sale by suppliers on Alibaba.com, of which motion & position sensors accounts for 15%, alarm systems accounts for 10%, and optical sensors accounts for 1%.
A wide variety of infrared motion sensors options are available to you, such as hotel, for business and road.You can also choose from position sensor, infrared motion sensors,as well as from white, black, and light gray infrared motion sensors,and whether infrared motion sensors is wifi, or remote control.