5V DC Four Power Relay ModuleEasy to interface to Arduino or other microcontrollerEasy to connect to loadSpecificationsFour relays, active lowRated load: 10A 250VAC/28VDC,10A 125VAC/28VDC,10A 125VAC/28VDCElectrical life: 100,000Mechanical life: 10,000,000Coil rated voltage: 3-48VDCCoil power: 0.36W, 0.45WCoil drop-out voltage: >=10%Ambient temperature: -25 degrees Celsius to +70 degrees Celsius;1?,RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d72f%2B%3E%3B1%3F-1459d41deef-0x110-->