Timer Adjustable 12V electronic equipments Delay Relay PCB Brick Module Test From iTead.cc

can you leave the signal wire on the battery? and it still turn off??

Good 👍

And you call that a timer??

Diagram wiring??

Please sir,
Is both the timer output and input 12v?

I need something that r7ns power for like 10 sec then off for 10 sec then repeat..