two 2 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger for Smart home
Technical Details
is customized: | Yes |
Model Number: | 2-channel relay module 30A with optocoupler isolation 5V 12V 24V |
Theory: | 2 channel relay module 30A with optocoupler isolation 5V 12V 24V |
Usage: | Smart home,PLC automation control |
Voltage: | 5V 12V 24V |
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