OTGO 12V 20A Timer Delay Relay Module Digital LED Display Cycle 0-999 Adjustable Relay

? Features: Please pay attention for your first use.You need wait 6s after your setting data,the module will save the date you have set after 6s. Short press button SET:If you start the time setting mode,Nixie tube will blink.You could adjust the time T1 and T2 by button+ and button-.Please wait 5s after your setting date,the module will save the date you have set after 5s . Long press button SET:if you start the parameter setting mode.There are two group parameter for your choice :P0 and P1.You could switch P0 or P1 by short press SET. Under the parameter P0 and P1,you could set the timing mode by the button+ and button P0--0:Timing time mode:0---999s. P0--1:Timing time mode:0---999min. P0--2:Timing time mode:0---999h. P1--0:The relay will connect after you delay the T1 time . P1--1:The relay will disconnect after you delay the T1 time. P1--2:The relay will connect after you delay the T1 time first,Then the relay will disconnect after you delay the T2 time,it finish. P1--3:The relay will disconnect after you delay the T1 time first,Then the relay will connect after you delay the T2 time,it finish. P1--4: The relay will connect after you delay the T1 time first,Then the relay will disconnect after you delay the T2 time,it is cyclic. P1--5:The relay will disconnect after you delay the T1 time first,Then the relay will connect after you delay the T2 time,it cyclic. ?Example: A customer needs 10 seconds to start up and 20 seconds off.Setup is as follows: T1 set time 10,T2 set time 20 P0--0 (T1 time range is seconds) P1--5 (timer work mode) ?Specification: Size:4.8x2.9cm/1.89x1.14inch ?Package includes(without retail package): 1x Timer Delay Relay ?Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before