> ## Documentation Index
> Fetch the complete documentation index at: https://docs.totemdigital.ro/llms.txt
> Use this file to discover all available pages before exploring further.

# Operating Environment Requirements for Digital Totems

> Temperature, humidity, and ventilation requirements for installing your digital totem correctly, for both indoor IP20 and outdoor IP65 models.

Choosing the right installation environment is one of the most important steps to ensure your digital totem operates reliably and has a long service life. Exposure to unsuitable temperatures, excessive humidity, or poor ventilation can lead to hardware failure, reduced display quality, and voided warranty. Before mounting or powering on your unit, review the requirements below for your specific model type.

## Operating Conditions

| Parameter | Indoor | Outdoor |
| - | - | - |
| Operating Temperature | 0°C – 40°C | -20°C – 50°C |
| Humidity | 20% – 80% | 10% – 90% |
| Protection Rating | IP20 | IP65 |
| Ventilation | Natural | Forced + A/C |
| Power Supply | 220V AC, 50Hz | 220V AC, 50Hz |

## Installation Environment Guidelines

When selecting and preparing the installation site, keep the following requirements in mind:

* **Ensure adequate ventilation** — maintain sufficient clearance around the totem so that heat can dissipate freely and airflow is not obstructed.
* **Avoid direct sunlight exposure** — for indoor models, prolonged direct sunlight can cause overheating and accelerate display degradation.
* **Do not install in places with excessive humidity** — moisture ingress can damage internal electronics and reduce the lifespan of the unit.
* **Keep distance from heat sources** — radiators, ovens, industrial equipment, and other heat-generating devices can push ambient temperatures beyond safe operating limits.

## Indoor vs. Outdoor Specifics

<Tabs>
  <Tab title="Indoor (IP20)">
    Indoor digital totems are designed for climate-controlled environments such as shopping centres, offices, hotels, and public buildings.

    * **Protection Rating:** IP20 — protected against solid objects larger than 12.5 mm; not sealed against water or dust ingress.
    * **Ventilation:** Natural ventilation is sufficient. Ensure the area around the totem is not enclosed or obstructed.
    * **Operating Temperature:** 0°C to 40°C. Do not operate in unheated spaces during winter months.
    * **Humidity:** 20% to 80% relative humidity, non-condensing. Avoid locations near humidifiers, open windows in rainy conditions, or areas prone to condensation.
  </Tab>

  <Tab title="Outdoor (IP65)">
    Outdoor digital totems are built to withstand harsh external conditions, including rain, dust, and extreme temperatures.

    * **Protection Rating:** IP65 — fully dust-tight and protected against low-pressure water jets from any direction.
    * **Ventilation:** Forced ventilation combined with an integrated air conditioning system maintains safe internal temperatures automatically.
    * **Operating Temperature:** -20°C to 50°C. The unit can operate in sub-zero winter conditions and in direct summer heat.
    * **Humidity:** 10% to 90% relative humidity. The sealed enclosure prevents moisture from reaching internal components.
    * **Brightness:** 2500+ nits, ensuring the display remains clearly visible even under direct sunlight.

    <Note>
      Outdoor totems are equipped with an automatic air conditioning system. This system starts and stops automatically based on the internal temperature of the enclosure, requiring no manual intervention. Do not block the ventilation grilles or the A/C intake and exhaust openings.
    </Note>
  </Tab>
</Tabs>


## Related topics

- [Installing and Operating Outdoor Digital Totem Kiosks](/en/operare/echipamente-outdoor.md)
- [Smart bench user manual by Totem Digital Romania](/en/banci-smart/prezentare.md)
- [Pre-installed Software Overview for Digital Totems](/en/instalare/instalare-software.md)
- [Install the MGA0800 air conditioning module on a totem](/en/aer-conditionat/instalare.md)
- [MGA0800 air conditioning module for outdoor totems](/en/aer-conditionat/prezentare.md)


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