Adjustable Cycle Timer On/Off Switch Relay Module Timer DC 5V 12V 24V 0 -15m/0-60m with Cable Characteristic: It is a high precision, stable and reliable timer relay module. Support 2 modes, single mode (one time) and loop mode, you can switch mode easily by adjusting the jumpers. There are a variety of voltage and time ranges to choose from, "on" and "off" times are adjustable. Equipment and product burn tests can check for alternate strokes or repeated power switches. Widely used in timer operating equipment, machine repeat test circuits, aquarium intermittent pumps, etc. Specifications: Maximum load capacity: 10A 250VAC, 10A 30VDC Size: 70*20mm / 2.75*0.78" Time error:

Package Content: 1 X module