# Announcements

**URL:** https://community.purpleair.com/c/references/announcements/30.md

[Latest](https://community.purpleair.com/latest.md) · [Categories](https://community.purpleair.com/categories.md)

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## [About the Announcements category](https://community.purpleair.com/t/about-the-announcements-category/1246)

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**Author:** [@Amanda\_Hawkins](https://community.purpleair.com/u/Amanda_Hawkins)\
**Replies:** 0

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## [The New PurpleAir Website](https://community.purpleair.com/t/the-new-purpleair-website/22872)

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**Author:** [@PurpleAir](https://community.purpleair.com/u/PurpleAir)\
**Replies:** 1\
**Last updated:** [August 12, 2026, 3:39am UTC](https://community.purpleair.com/t/the-new-purpleair-website/22872 "2026-08-12T03:39:25Z")

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Hello PurpleAir community! We recently pushed out a big update to our platforms, and we’d like to provide a brief overview of what’s new, as well as some clarification regarding new and existing systems. You can also tak…

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## [Change the LED Settings on your Sensors](https://community.purpleair.com/t/change-the-led-settings-on-your-sensors/612)

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**Author:** [@PurpleAir](https://community.purpleair.com/u/PurpleAir)\
**Replies:** 0\
**Last updated:** [May 10, 2022, 4:52pm UTC](https://community.purpleair.com/t/change-the-led-settings-on-your-sensors/612 "2022-05-10T16:52:29Z")

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With a new update to the PurpleAir registration page, you can access settings for the LEDs on your PurpleAir devices. You can turn the LEDs on and off and change their brightness with these settings. The LEDs that can ap…

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## [SD Card is No Longer Included by Default](https://community.purpleair.com/t/sd-card-is-no-longer-included-by-default/3714)

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**Author:** [@PurpleAir](https://community.purpleair.com/u/PurpleAir)\
**Replies:** 0\
**Last updated:** [February 23, 2023, 7:35pm UTC](https://community.purpleair.com/t/sd-card-is-no-longer-included-by-default/3714 "2023-02-23T19:35:03Z")

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When purchasing a PurpleAir Flex or PurpleAir Zen, it will no longer come with a micro SD card. The PurpleAir Classic SD sensor is not affected by this change and will still come with a micro SD card. You are able to us…

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## [Laser Counters in our Online Store](https://community.purpleair.com/t/laser-counters-in-our-online-store/1504)

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**Author:** [@PurpleAir](https://community.purpleair.com/u/PurpleAir)\
**Replies:** 0\
**Last updated:** [August 2, 2022, 8:13pm UTC](https://community.purpleair.com/t/laser-counters-in-our-online-store/1504 "2022-08-02T20:13:52Z")

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Laser counters can now be purchased through our online store at the following link: Replacement Laser Counters – PurpleAir, Inc.. The laser counters for PA-II edition sensors come in a pair, while the PA-I-Indoor laser c…