https://community.arlo.com/t5/Arlo/quot-White-Dot-quot-on-motion-sensor/m-p/1314640#M38100 What is the dot on the motion sensor? I wiped it off thinking it was just a blemish but then noticed my other cameras have it as well. Sun, 02 Jul 2017 22:15:58 GMT splatmatt 2017-07-02T22:15:58Z https://community.arlo.com/t5/Arlo/quot-White-Dot-quot-on-motion-sensor/m-p/1314640#M38100 What is the dot on the motion sensor? I wiped it off thinking it was just a blemish but then noticed my other cameras have it as well. Sun, 02 Jul 2017 22:15:58 GMT https://community.arlo.com/t5/Arlo/quot-White-Dot-quot-on-motion-sensor/m-p/1314640#M38100 splatmatt 2017-07-02T22:15:58Z https://community.arlo.com/t5/Arlo/quot-White-Dot-quot-on-motion-sensor/m-p/1314820#M38120 <P>Pretty sure it's just a painted dot</P> Mon, 03 Jul 2017 09:17:18 GMT https://community.arlo.com/t5/Arlo/quot-White-Dot-quot-on-motion-sensor/m-p/1314820#M38120 steve_t 2017-07-03T09:17:18Z https://community.arlo.com/t5/Arlo/quot-White-Dot-quot-on-motion-sensor/m-p/1314831#M38122 Ok why is it there? Mon, 03 Jul 2017 09:27:36 GMT https://community.arlo.com/t5/Arlo/quot-White-Dot-quot-on-motion-sensor/m-p/1314831#M38122 splatmatt 2017-07-03T09:27:36Z https://community.arlo.com/t5/Arlo/quot-White-Dot-quot-on-motion-sensor/m-p/1314848#M38124 <P>Dunno. Mark the centre of the PIR sensor?</P> Mon, 03 Jul 2017 10:14:41 GMT https://community.arlo.com/t5/Arlo/quot-White-Dot-quot-on-motion-sensor/m-p/1314848#M38124 steve_t 2017-07-03T10:14:41Z