3Pcs DIY Light Operated Switch Kit Light Control Switch Module Board With Photos

Condition: Brand New

AU $17.99

Free postage
Est. delivery Thu, 12 Sep - Thu, 17 Oct
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About this item

Condition
Brand New
Quantity
4 available
Brand
Unbranded/Generic
MPN
Does Not Apply
Country/Region of Manufacture
China
EAN
Does Not Apply

Item description

"Relay passive output and triode-driven active output, JMP2 jumper cap set whether to let the relay work, if not use the relay passive output function, you can set the relay is not working to reduce circuit power consumption, jumper cap in 2-3 position allows the relay to work, jumper cap in 1-2 position to prohibit the relay work."
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