This 12VDC Relay Module features a delay time setting from 0-60".
The signal activation switch unit is based on the NE555 Timer IC with high-performance timing design.
It has LED indicator lights and a switch timing indication.
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This 12VDC Relay Module features a delay time setting from 0-60".
The signal activation switch unit is based on the NE555 Timer IC with high-performance timing design.
It has LED indicator lights and a switch timing indication.