HX1838 VS1838 Infrared IR Receiver Module + Remote Control

HX1838 Receiver NEC Code Infrared Remote Control Module IR Controller Kit Description: Kit theory test distance of about 5-8 meters, but the practical application depends on the ambient factors you use, as well as the middle barrier (such as diaphragm, glass, obstructions or other material blocking), receiving head with HX1838 with power work instructions lights, receive 38K frequency any remote coding data.