Two channel Relay DC 12V with Optocoupler

the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A. using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA. the module Operating voltage 12V the module can be high or low by a jumper setting trigger. fault-tolerant design, even if the control line is broken, the relay will not operate. the power indicator (green), the relay status indicator (red) the interface design of human nature, all inter...

4,500 RWF