With illuminance = 900, if I have the LUX dial set towards the * mark, and Time dial set to T, any time motion is detected, the light only turns on for a moment and the motion goes inactive.
If I change the LUX dial setting more towards the moon symbol, the light will not come on as expected with illuminance = 900 but that affects the motion. Now the motion goes inactive after 3-4 minutes. I have not changed the Time dial setting.
I tried using Z-Wave to adjust the PIR Trigger Off Time. I cannot override via Z-Wave the PIR Trigger Off Time unless I am totally confused about how this device is supposed to work.
I triggered motion active when I rotated the Floodlight Sensor so I could take a picture of the settings. As you can see, the Time is at the minimum position or 8 seconds.
![image](https://community.hubitat.com/uploads/default/original/3X/5/5/55072ac1f1848623a0b55f287d25b03d77ee6dad.jpeg)
Next, I changed just the LUX manual setting to below the * mark (always trigger regardless of light level). I made no change to TIME either manually or by Z-Wave. Notice the time from active to non-active was about 12 seconds.
![image](https://community.hubitat.com/uploads/default/original/3X/2/6/265daed1c09839028a8702f13754389f30493063.png)
Next, I changed the PIR Trigger Off Time from 15 seconds to 1 minute on the Device Settings.
![image](https://community.hubitat.com/uploads/default/original/3X/5/8/58cc8fe19694aea111fda5b55d3b1bd5c719a098.png)
![image](https://community.hubitat.com/uploads/default/original/3X/5/4/54dd9615e3ae991b40da6b86f6a83606c11073a7.png)
I went out and triggered motion. The light came on momentarily and the motion active -> inactive was about 5 seconds and not 1-minute as per the hub preference setting change.
![image](https://community.hubitat.com/uploads/default/original/3X/d/0/d075ab26a43856345a6672315c530059e2b61454.jpeg)
I went back out and changed the LUX settings as shown next.
![image](https://community.hubitat.com/uploads/default/original/3X/2/3/235ecfc921921b701a8311df9a07c9d9ce506de6.png)
Changed PIR Trigger Off Time from 1 minute to 15 seconds and went out and triggered motion.
![image](https://community.hubitat.com/uploads/default/original/3X/f/0/f0c60dcb17634b078fc2238c45482aa0b0e66cfd.png)
![image](https://community.hubitat.com/uploads/default/original/3X/4/4/44cdfb35dc626751c4a800e8e1e020cd31bc35c3.png)
What am I overlooking on adjusting this device’s preferences via the hub?