YAKESTYLE 6-30V Relay Module with Adjustable Time Delay & Cycle Timer - Perfect for Home Automation, Industrial Control, and DIY Electronics Projects

After Sales Service: If you have any questions or problems about our products, please feel free to contact us via Amazon, we will reply within 24 hoursProduct introduction:1. Operating voltage: 6--30V2. Trigger Signal Source: High Level Trigger (3.0 V-24 V), signal ground and system ground are not common, which can increase anti-interference abilitsystem (short circuit can also connect with a ground common)3. Output Capacity: can control no more than DC 30V 5A AC or 220 V devices 5A4. Optocoupler Isolation: improve the anti-interference ability, after the parameter setting, it will memory foreverWarning: Relay contact is passive and electricity production; 1 channel has the control function on / offOperation mode:P1: After triggered signal, power relay on time OP, then turn off; within the OP period following operation:1) P1.1: signal being triggered again is not effective2) P1.2: signal being triggered again, start time again3) P1.3: signal being triggered again, reset; disconnect relay, stop timingP2: giving the trigger signal, the time after shutdown relay CL power relay OP time; then timing, turn off the relayP3.1: give the trigger signal after the power relay on time OP, CL shutdown time relay; then operating cycle above cycle gaive signal again, shutdown relay stop timing; cycle times (LOP) can be setP3.2: after connecting. no need to trigger signal, power relay on time OP, CL shutdown time relay; then the operating cycle above timea cycle (LOP) can be setQ4: keeping the function of the signal; if there is no trigger signal, the time will be canceled, relay stay connected; when the signal disappears, timing OP turn off the relay; over time, if no signal again, the time is clearedTime interval:0.1 s (minimum) ~ 999 min (maximum) continuously adjustablehow to choose the time interval:in the selection of parameter set interface mode, and press the STOP button to se