Timing Delay Switch Circuit, Double MOSFET Control Board Instead Of Relay Module 12 24V

A timed switching board that uses MOSFETs instead of a mechanical relay, which brings three real advantages: it switches silently, it has no contacts to wear out or arc, and it can switch far faster and more often than a relay would survive. Handles delayed-on, delayed-off and cycle timing for DC loads. The right choice for applications with frequent switching or where relay clicking would be intrusive. Timing built in, no microcontroller needed; Relay contacts switch AC or DC loads; Delay and repeating cycle modes; Screw terminals for solid load wiring