https://community.arlo.com/t5/Arlo-Pro/motion-sensor-not-working/m-p/1304480#M15313 <P>Reset the camera by pulling the battery and then replacing...test if it works now.</P> <P>&nbsp;</P> <P>If still NG, remove the camera REMOVE DEVICE and bring back as new, test again</P> <P>&nbsp;</P> <P>If still not working maybe you can swap it at Bestbuy for another</P> Fri, 16 Jun 2017 12:45:34 GMT TomMac 2017-06-16T12:45:34Z https://community.arlo.com/t5/Arlo-Pro/motion-sensor-not-working/m-p/1304302#M15307 <P>&nbsp; &nbsp;So we bought four Arlo pro cameras on best buy and we inserted them all, three of them worked properly but all except one, the camera couldn't sensor motion that's three feet away from it. I tried to turn up the sensity level but no change,only makes it record random stuff. Why?</P> Fri, 16 Jun 2017 03:54:11 GMT https://community.arlo.com/t5/Arlo-Pro/motion-sensor-not-working/m-p/1304302#M15307 Hua 2017-06-16T03:54:11Z https://community.arlo.com/t5/Arlo-Pro/motion-sensor-not-working/m-p/1304480#M15313 <P>Reset the camera by pulling the battery and then replacing...test if it works now.</P> <P>&nbsp;</P> <P>If still NG, remove the camera REMOVE DEVICE and bring back as new, test again</P> <P>&nbsp;</P> <P>If still not working maybe you can swap it at Bestbuy for another</P> Fri, 16 Jun 2017 12:45:34 GMT https://community.arlo.com/t5/Arlo-Pro/motion-sensor-not-working/m-p/1304480#M15313 TomMac 2017-06-16T12:45:34Z