Brand N/A Model 042803 Quantity 1 Color Blue Material CCL Features Infrared remote control set Specification HX1838 high sensitive sensor; 5V working voltage; Digital value output; Interface: VCC for 3.3V~5V voltage microcontroller GND for GND IN for I/O port of microcontroller; Theoretical testing range is 5~8 meters (subject to environment); With LED operation indicator; Can receive data from any 38K frequency coded remote control. Application Infrared remote control set English Manual/Spec http://m5.img.dxcdn.com/CDDriver/CD/sku.225566.rar Packing List 1 x Remote control (1xCR2025) 1 x Infrared Remote Control Module 1 x Receiver 3 x Dupont Lines (21cm)