<b>Sunfounder 2-Channel DC 5V Relay Module with Optocoupler</b><p> <b>Feature:</b><br> -Simple relay magnetic circuit to meet low cost of mass production. <br> -Switching capacity available by 10A in spite of small size design for highdensity P.C. board mounting technique. <br> -UL,CUL,TUV recognized. <br> -Selection of plastic material for high temperature and better chemical solution performance. Sealed types available. <br> -Perfect used for domestic appliance, office machine, audio, equipment, automobile, etc. （Remote control TV receiver, monitor display, Audio,Raspberry Pi equipment high rushing current use application）<p> <b>Specifications:</b><br> Output Channel: 2<br> Power Supply: 5V<br> Load Voltage: AC 250V 10A, DC 30V 10A<br> Total Size: 50.5mm(L) x 38.5mm(W) x 18.5mm(H)(1.99inch x 1.54inch x 0.73inch)<p> <b>Package Content :</b><br> 1 x 2-Channel Relay Module