ITEM NAME:10 Pcs Receiving 18M Infrared VS1838B IR Receiver Modules Black E1Y4 10 Pcs Receiving 18M Infrared VS1838B IR Receiver Modules Black E1Y4 Product Name : Infrared Remote Control Receiver Module Model Number : VS1838B Working Voltage :2.7V to 5.5V Reception Distance : 18M Reception Angle : +/- 45 Degree Low Level Voltage : 0.4V;High Level Voltage : 4.5V; Body Size : 7 x 7 x 5mm / 0.27" x 0.27" x 0.2"(L*W*T); Pin Length :22.5mm / 0.88" Pitch : 2mm / 0.08" Material : Plastic, Alloy; Color : Black, Silver Tone Weight : 6g A miniaturized receiver for infrared remote control and IR data transmission. This VS1838B IR Receiver Modules is widely application to AV instruments such as Audio, TV, VCR, CD, DVD, MD etc. Home appliances such as Air.Model Number : VS1838B. Reception Distance : 18M. Color : Black, Silver Tone. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.