> For the complete documentation index, see [llms.txt](https://docs.nwblue.com/nw-blue/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nwblue.com/nw-blue/product-certificate/ce.md).

# CE

### Herelink Blue v1.1 Controller

<figure><img src="https://852512312-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVrcyBmQ9GGCFzH6hj8Sm%2Fuploads%2FrujsNgbBA2U3Io1Cr5ED%2FScreenshot%202026-03-11%20at%2010.25.42%E2%80%AFPM.png?alt=media&amp;token=63e19b3a-c3b7-4288-8f8f-275b6857349a" alt=""><figcaption></figcaption></figure>

### Herelink Blue 1.1 Air Unit

<figure><img src="https://852512312-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVrcyBmQ9GGCFzH6hj8Sm%2Fuploads%2FVR4BCyJFNgV4dL1j8NaW%2FScreenshot%202026-03-11%20at%2010.25.23%E2%80%AFPM.png?alt=media&amp;token=20abbe3f-452d-4a01-8098-576d4acc1895" alt=""><figcaption></figcaption></figure>