Arduino PIR Sensor Delay Without Blink

[Paul_B]

@faisalzed

if PIR sensor detects a motion it will send HIGH for 6 hours, in between if the PIR sensor doesn't detect any motion within 2 hours it will send LOW

Quite trivial problem, but you have not adequately specified it.

If 2 hours inactivity will make the output LOW, under exactly what condition will it stay HIGH for 8 hours?

Have you learned to use the "blink without delay" example? That is the first step in both your previous question and this one.

Also read the instructions for posting code in particular.