JK11 Adjustable Cycle Timer Delay

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  •  It is a high-precision, stable and reliable timer relay module.
  • Supports 2 modes, single mode (one time) and loop mode, you can easily switch modes by adjusting the jumpers.
  • There are a variety of voltage and time ranges to choose from, both “on” and “off” times are adjustable.
  • Equipment and product burn-in tests can control reciprocating strokes or repeated power switches.
  • Widely used in timer operating equipment, machine repeat test circuits, fish tank intermittent pumps, etc.


  • JK11 Adjustable Cycle Timer Delay On/Off Switch Power Supply Relay Module DC 5V Timer Control Switch Relay Module with Cable

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