> 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/gateway/gateway-pro/firmware-and-hardware/specifications.md).

# Specifications

**Aranet Gateway Pro**

| Specification                          | Value                                                                                                                                                |
| -------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
| Part number (P/N) / model number (M/N) | `TDSGWP01`, `TDSGWPU1`                                                                                                                               |
| Maximum sensor count                   | 100                                                                                                                                                  |
| Cache                                  | 7,200 packets (≈12 hours at a 10-minute interval for 100 sensors)                                                                                    |
| Receive sensitivity                    | -127 dBm                                                                                                                                             |
| Radio frequencies / channels           | [Operational range and radio frequencies](/gateway/gateway-pro/firmware-and-hardware/specifications/operational-range-and-radio-frequencies.md)      |
| User interface                         | On-device GUI, or remote management in Aranet Cloud                                                                                                  |
| Interface language                     | English                                                                                                                                              |
| Connectivity                           | Ethernet, Wi-Fi (2.4 GHz client mode)                                                                                                                |
| Power                                  | USB-C (5 V DC, 1 A) or PoE (802.3af). See [Power supply options](/gateway/gateway-pro/firmware-and-hardware/specifications/power-supply-options.md). |
| Operating temperature                  | 0–45 °C (32–113 °F)                                                                                                                                  |
| Operating humidity                     | 0–90% RH, non-condensing                                                                                                                             |
| Dimensions                             | 98 × 98 × 32 mm (3.86 × 3.86 × 1.26 in)                                                                                                              |
| Ports                                  | USB-C (USB 2.0), RJ45 (PoE 802.3af input)                                                                                                            |
| Weight                                 | 190 g (6.7 oz)                                                                                                                                       |
| Display                                | LCD IPS, 480 × 480 px, 10 cm (4 in)                                                                                                                  |
| Materials                              | ABS plastic, glass                                                                                                                                   |
| Protection class                       | IP42                                                                                                                                                 |


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