> For the complete documentation index, see [llms.txt](https://conservation-x-labs-1.gitbook.io/sentinel-docs-english/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://conservation-x-labs-1.gitbook.io/sentinel-docs-english/sentinel-setup-and-deployment/prepare-your-sentinel.md).

# Prepare Your Sentinel

Getting prepared before going out into the field. We do recommend to practice the entire workflow in a controlled environment first!

Please follow[ instructions here](/sentinel-docs-english/getting-started/quick-start-guide/quick-device-setup-guide.md) to adequately prepare your Sentinel for deployment

As a quick checklist:

* Ensure Sentinels are properly configured in the online dashboard
* Fully charge your 18650 lithium-ion batteries

{% hint style="warning" %}
**ONLY USE FULLY CHARGED BATTERIES IN YOUR SENTINEL**
{% endhint %}

* Batteries are secured inside Sentinels, microSD card is inserted, and no internal cables are loose
* The Sentinel powers on
* Antenna and Spypoint cable mount well

{% hint style="warning" %}
Don't travel with antennas installed/screwed onto Sentinels, as this can damage the antenna connection. Travel with them separate from the Sentinels in your bag.
{% endhint %}

{% hint style="info" %}
If possible, bring more Sentinels, trail cameras and Spypoint cables than necessary so you don't have to troubleshoot when e.g. in the field. 
{% endhint %}

* Mounting straps
* Laptop and SD card reader to read data in the field (optional)

Here is an image of a fully prepared Sentinel - doublecheck detailed [instructions here](/sentinel-docs-english/getting-started/quick-start-guide/quick-device-setup-guide.md).

<figure><img src="https://1130233125-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F9MxN20awtWWJMnxgldIY%2Fuploads%2F8G5jXvOwXG2oXxr8kAqo%2Fimage.png?alt=media&amp;token=a9a0b799-f436-430f-a50f-d97db333eb49" alt="" width="375"><figcaption></figcaption></figure>