> For the complete documentation index, see [llms.txt](https://docs.g-iot.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.g-iot.io/platform-user-guide-book/device/device-dashboard-details/add-device-rules/copy-rules-to-group-of-device.md).
# Copy Rules to Group of Device
The **Copy Device Rules to Device Group** function allows users to efficiently apply existing device rules to multiple devices within a group. Instead of manually configuring rules for each individual device, this feature enables a streamlined process where selected rules from one device can be **copied and assigned** to an entire group, ensuring consistency and reducing configuration time.
With this tool, users can:
* Select a source device with predefined rules.
* Choose a target group where the rules will be applied.
* Ensure that only compatible devices within the group receive the copied rules.
This function is especially useful for managing large-scale deployments, ensuring uniform rule application, and reducing manual setup efforts.
{% hint style="danger" %}
NOTE: The Copy Rules function is restricted to devices with:\
The same firmware version
The same hardware version
The same hardware capabilities
The same device model name (eg LowCostTrackerNG - Advanced)
{% endhint %}
#### **Steps to Copy Device Rules to a Device Group**
1. **Open Devices:** From the **Cockpit menu**, navigate to **Devices** and select the desired device.
2. **Access Rules Section:** Open the **device dashboard** and click on the **Rules** tab.
3. **Ensure Rules Are Configured:** Verify that all necessary rules have been properly set up for the selected device.
4. **Initiate Rule Copy:** Click on the **Copy Rules** icon located at the **top-right corner** of the Rules page.
5. **Select Target Group:** Choose the **device group** where the rules should be copied.
6. **Confirm and Apply:** Click **Continue** to proceed, and the rules will be copied to **all compatible devices** within the selected group.
---
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