KKmoon Multifunction Delay Time Module Switch Control Relay Cycle Timer DC 12V

K1 Press & hold to select Programme.P1 & P2 = delay start programmes.P3 = on / off / cycles programme.K1 is to start or stop a selected & previously set up programme.K2 press & hold to turn off display: same to turn back on. (Prog continues to run).K3 press 1ce 2ce 3x to change time base (0.1 sec, seconds, minutes)To set up P3 (P1 P2 are easy):Select P3 (as above). Press&hold K2 (display off), press&hold K2 again (display on), press briefly a 3rd time. You are now in setup mode. Pass 1 ("on" time select): flashing digit is active and can be increased using K3. Press K2 to select next position (L to R). Move across and set all 4 digits as required. Press K2 one last time to enter Pass 2 ("off" time select). Repeat as above to set required off time. Press K2 one last time to enter Pass 3 (no. of cycles). 0010 is 10 cycles; 0000 is infinite no. of cycles. Pressing K2 one final time after setting RH cycle digit will throw into run mode, and the programmed on/off sequence will start to run. Then use K1 to turn on or off as desired. And K3 to change the time base.

Once I figured out how to program this timer, it did exactly what it was supposed to do. I have it configured to switch on for 45 seconds, then off for 45 seconds. It repeats this cycle 90 times then switches off. The display shows a countdown for each operation. I would give 5 stars if there was a link to on-line instructions or video

I power it from a small plug-in timer and use it to switch on my main radio downstairs each morning as an alarm clock. Simple to set up and seems entirely reliable.

the product is working, but to set up is very hard, I suggest a manual or a link

Works well, when you can figure out how to wire it into a circuit and how to program it. It is greatly let down by the fact it comes with absolutely no instructions.

easy to use once you work out how to program it.instructions would get it a five starremembers settings even with the power off

Works well, when you can figure out how to wire it into a circuit and how to program it. It is greatly let down by the fact it comes with absolutely no instructions.

A perfect little PCB that is working very well just as expected.