DC 12V Delay Adjustable Timer Relay Switch Module 0 to 20 Second c4
Package Includes
1 Piece - relay timer
Power relay delay closure.
the delay time is adjustable (0-20 seconds)
the potentiometer to adjust the output frequency
with input power indicator
with the relay is energized light
can be controlled AC 250V/10A / DC 0~30V / max. 10A equipment. (Maximum control equipment 2000W)
Size: 55mm X30mm X 18mm length X width X height
The main chip: NE555
The operating voltage: 12 volts DC
relay test - YouTube
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