> For the complete documentation index, see [llms.txt](https://sensorbeeab.gitbook.io/sensorbeeab-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sensorbeeab.gitbook.io/sensorbeeab-docs/readme/sensorbee-modbus-product-manual/sensorbee-modbus-lite/firmware-releases.md).

# Firmware Releases

Welcome to the official firmware documentation for the Modbus Baseunit. Here, you can find the latest firmware updates.

### Latest Firmware Releases <a href="#be9eb9eb1d2847f583dd9d4b5fe23f80" id="be9eb9eb1d2847f583dd9d4b5fe23f80"></a>

#### Modbus Pro v2.10.3 <a href="#id-37c72ef0a0ad4b53a6dc09318096bb9e" id="id-37c72ef0a0ad4b53a6dc09318096bb9e"></a>

Release Date: 11-12-2023Release Notes: [v2.10.3](https://docs.sensorbee.com/sensorbee-modbus-product-manual/firmware-releases/v2.10.3)[modbus\_bu\_pro\_v2.10.3\_update.bin220.2KB](https://image-forwarder.notaku.so/aHR0cHM6Ly9maWxlLm5vdGlvbi5zby9mL2YvOGE5YWVkMDYtZjg0NC00ZGU0LWI5NmItYzE1MjY5MzFjNTU3L2YwOWZhMzkwLTk5NzEtNDYzOS1iMWMxLWNkZWFhN2NlYzM0ZS9tb2RidXNfYnVfcHJvX3YyLjEwLjNfdXBkYXRlLmJpbj90YWJsZT1ibG9jayZpZD02Y2FlMWQzYS0zYjEzLTQ3NGItODNlNy0yOWM1YzAwMTNiNTcmc3BhY2VJZD04YTlhZWQwNi1mODQ0LTRkZTQtYjk2Yi1jMTUyNjkzMWM1NTcmZXhwaXJhdGlvblRpbWVzdGFtcD0xNzU1Nzk5MjAwMDAwJnNpZ25hdHVyZT1LYWlxckZQeDJONUFfRTVELXRUdTg1ZlRYLWlpczM5cXZIbERYdVQ4UDg4.bin?workspaceId=8a9aed06-f844-4de4-b96b-c1526931c557)

#### Modbus Lite v2.10.3 <a href="#c27e7449b3724b10913699524be9575b" id="c27e7449b3724b10913699524be9575b"></a>

Release Date: 11-12-2023Release Notes: [v2.10.3](https://docs.sensorbee.com/sensorbee-modbus-product-manual/firmware-releases/v2.10.3)[modbus\_bu\_lite\_v2.10.3\_update.bin168.1KB](https://image-forwarder.notaku.so/aHR0cHM6Ly9maWxlLm5vdGlvbi5zby9mL2YvOGE5YWVkMDYtZjg0NC00ZGU0LWI5NmItYzE1MjY5MzFjNTU3L2U2OTIyMjAwLWUwZWItNDNkMC05NTk4LTIyMDllZTBiYjFkYi9tb2RidXNfYnVfbGl0ZV92Mi4xMC4zX3VwZGF0ZS5iaW4_dGFibGU9YmxvY2smaWQ9Mzg4NjBlMTctY2ZkZC00NGQzLTk0MTItMWJjODQyNDY0ZjA0JnNwYWNlSWQ9OGE5YWVkMDYtZjg0NC00ZGU0LWI5NmItYzE1MjY5MzFjNTU3JmV4cGlyYXRpb25UaW1lc3RhbXA9MTc1NTc5OTIwMDAwMCZzaWduYXR1cmU9UVY5akxVV2RGcDQwUXBKOEJSSXh1X2VxNVk5ZnNLMmZlNE9iS18xcl8tbw==.bin?workspaceId=8a9aed06-f844-4de4-b96b-c1526931c557)

### Installation Guide <a href="#id-9314f9f19f9a4c35a74dd4feacf0c709" id="id-9314f9f19f9a4c35a74dd4feacf0c709"></a>

Please refer to the update menu guide on how to update your Modbus device.[Firmware Update Menu](https://docs.sensorbee.com/sensorbee-modbus-product-manual/modbus-configuration/firmware-update-menu)

### Need Help? <a href="#id-463b538e11d0419b849e82c844d92e7a" id="id-463b538e11d0419b849e82c844d92e7a"></a>

If you run in to any problems, please contact our support at<support@sensorbee.com>.

### Installation Guide <a href="#id-8606cf0dac874090a4084c3892765e08" id="id-8606cf0dac874090a4084c3892765e08"></a>

Please refer to the update menu guide on how to update your Modbus device.[![Firmware Update Menu](https://www.notion.so/icons/arrow-down_blue.svg?mode=light)Firmware Update Menu](https://docs.sensorbee.com/sensorbee-modbus-product-manual/modbus-configuration/firmware-update-menu)

### Need Help? <a href="#a8a24e482bd84a79a96613eec129c1fb" id="a8a24e482bd84a79a96613eec129c1fb"></a>

If you run in to any problems, please contact our support at <support@sensorbee.com>.[![v2.10.3](https://www.notion.so/icons/checklist_blue.svg?mode=light)v2.10.3](https://docs.sensorbee.com/sensorbee-modbus-product-manual/firmware-releases/v2.10.3)\\