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Keith01 · ‎2019-07-25

Not the magnetic part on the bottom
This is below the lens

JessicaP · ‎2019-07-26

Hi Keith01,

If you are referring to this (see the image below), that would be the Passive Infrared Sensor.

Keith01 · ‎2019-07-25

What is the movable ball on the camera?

michaelkenward · ‎2019-07-26

What camera are we talking about?

Just another user
Arlo hardware: Q Plus, Pro 2 (X2), Pro 3 (X3), Pro 3 Floodlight, Security Light (X2), Ultra (X2), Doorbell, Chime

JessicaP · ‎2019-07-26

Hi Keith01,

If you are referring to this (see the image below), that would be the Passive Infrared Sensor.

What is the rotating ball on the face of the camera, below the lense