# Detection Setting Screen is Blue?

**URL:** <https://forums.wyze.com/t/detection-setting-screen-is-blue/116922>\
**Category:** Cameras\
**Tags:** support, android\
**Created:** [August 12, 2020, 4:06pm UTC](https://forums.wyze.com/t/detection-setting-screen-is-blue/116922 "2020-08-12T16:06:17Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Pentm450](https://avatars.discourse-cdn.com/v4/letter/p/b77776/32.png) [@Pentm450](https://forums.wyze.com/u/Pentm450)\
**Post date:** [August 12, 2020, 4:06pm UTC](https://forums.wyze.com/t/detection-setting-screen-is-blue/116922/1 "2020-08-12T16:06:17Z")

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![Screenshot_2020-08-12-08-56-57](https://us1.discourse-cdn.com/wyze/original/3X/5/4/54dc656b4d2f007ff48d5769de36a7719805f808.png)

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<div class="post-metadata">

**Author:** ![Omgitstony](https://sea2.discourse-cdn.com/wyze/user_avatar/forums.wyze.com/omgitstony/32/7449_2.png) [@Omgitstony](https://forums.wyze.com/u/Omgitstony)\
**Post date:** [August 12, 2020, 4:30pm UTC](https://forums.wyze.com/t/detection-setting-screen-is-blue/116922/2 "2020-08-12T16:30:43Z")

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Yep. The WCO has a PIR sensor for detecting motion, which is different than the camera detecting pixel change like the V2 and pancam for example. The WCO PIR is fixed hardware that is below the lens. There are a few other threads about this explaining the difference.

Here is a good one:

> [@Wyze outdoor cam - detection zone setting](https://forums.wyze.com/t/wyze-outdoor-cam-detection-zone-setting/114182):
>
> I am not able to set my outdoor cam’s detection zone. As I understand the workings of the outdoor cam, it awakens when it detects motion. If this is correct, then it would seem that the ability to set the detection zone is vital to the use of the camera especially if a tree which moves a lot in the wind is part of the area being watched. If the detection zone can not be set to exclude this tree, than I’m assuming that battery life will be shortened. Am I correct in my understanding of how the…