> For the complete documentation index, see [llms.txt](https://help.security.gallagher.com/knowledge-hub/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.security.gallagher.com/knowledge-hub/deployment-resources/install-and-commission/hardware-install-notes/perimeter-install-notes.md).

# Perimeter install notes

Find installation notes for Gallagher fence controllers and perimeter sensors.

Install notes for Gallagher fence controllers and perimeter sensors.

| Product                                      | Install note                                                                                                                                             |
| -------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- |
| F5x and F6x Fence Controller                 | [3E6034 Install Note F5 F6 Fence Controller](https://media.gallagher.com/m/743bad431b2b57b8/original/3E6034-Install-Note-F5-F6-Fence-Controller.pdf)     |
| F31 and F32 Fence Controller                 | [3E3789 Install Note F31 F32 Fence Controller](https://media.gallagher.com/m/478cd83ea91a4c4e/original/3E3789-Install-Note-F31-F32-Fence-Controller.pdf) |
| F41 and F42 Fence Controller                 | [3E3824 Install Note F41 F42 Fence Controller](https://media.gallagher.com/m/19f4a61103a18891/original/3E3824-Install-Note-F41-F42-Fence-Controller.pdf) |
| Z10 Tension Sensor                           | [3E2842 Install Note Z10 Tension Sensor](https://media.gallagher.com/m/757a6b725459b75e/original/3E2842-Install-Note-Z10-Tension-Sensor.pdf)             |
| Z20 Disturbance Sensor                       | [3E3625 Install Note Z20 Disturbance Sensor](https://media.gallagher.com/m/235c3f8b7b6bf5f/original/3E3625-Install-Note-Z20-Disturbance-Sensor.pdf)      |
| Z40 Voltage Booster                          | [3E3055 Install Note Z40 Voltage Booster](https://media.gallagher.com/m/7aff7c792f541e35/original/3E3055-Install-Note-Z40-Voltage-Booster.pdf)           |
| 3 Zone Fence Integrity Monitor (FIM), G29003 | 3E0993 3 Zone FIM Installation Instructions. Archived — request the current revision by document number.                                                 |

{% hint style="warning" %}
**FIM is obsolete.** The 3 Zone Fence Integrity Monitor (G29003) is kept for archival and for support of existing sites only. Do not specify it for new work.
{% endhint %}

The FIM entry is an archived document. It is listed by document number so you can request the right revision.


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