> For the complete documentation index, see [llms.txt](https://help.aranet.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.aranet.com/aranet4/aranet4-home/device-care/handling-and-cleaning.md). # Handling and Cleaning The Aranet devices are advanced electronic devices in a plastic case. {% hint style="info" %} You should handle and clean them the same way you deal with other household electronic devices. {% endhint %} #### Handling * Aranet devices are not impact-resistant; do not drop or hit them. * Aranet devices are not waterproof; do not use them in high humidity environments (greater than 85%). * The Aranet4 protection class is IP20: it is protected against solid objects larger than 12.5 mm, but not against water. * Do not leave Aranet devices in direct sunlight. This can damage the E-ink screen * Do not expose Aranet devices to strong electromagnetic fields. * Aranet devices are intended for use at temperatures 0 °C to 50 °C (32 °F to 122 °F). Exposure to lower temperatures can damage the device. #### Cleaning You can clean your Aranet device with lukewarm water and mild soap. Mix some soap and water in a bucket, and clean the case using a slightly wet soft sponge or microfiber cloth to avoid scratching the material and water drops entering the case. Make sure your detergent has no harsh chemicals that could damage the plastic and sensor, such as white spirits or Clorox. #### Disinfecting Alcohol solutions (alcohol / purified water) or wipes with at least 70 % alcohol are effective for the sanitization of the Aranet case. First, clean the surface with soap and water as described above. Apply the alcohol solution and let it sit on the surface for at least 30 seconds to disinfect. Wipe dry with a clean cloth. You can use low-power household UV disinfectors for Aranet4 disinfection, too. Follow the UV-disinfector instructions and do not overexpose Aranet4 to UV radiation. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://help.aranet.com/aranet4/aranet4-home/device-care/handling-and-cleaning.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.