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

# Overview

> Choose your ShieldGPS tracker model to open its hardware and installation guide.

<Columns cols={2}>
  <Card href="/devices/g1c" className="device-model-card">
    <img src="https://mintcdn.com/shield-gps/b4K1sNU51hchnBTK/images/devices/g1c-icon.webp?fit=max&auto=format&n=b4K1sNU51hchnBTK&q=85&s=b7fdccac2ed4cb1c4bb2bdc4055c40c3" alt="G1C tracker with rounded casing and two power leads" className="device-model-icon" width="160" height="120" noZoom data-path="images/devices/g1c-icon.webp" />

    <h3>G1C</h3>
    Compact hard-wired tracker for cars, vehicles, and motorbikes.
  </Card>

  <Card href="/devices/vo1" className="device-model-card">
    <img src="https://mintcdn.com/shield-gps/b4K1sNU51hchnBTK/images/devices/vo1-icon.webp?fit=max&auto=format&n=b4K1sNU51hchnBTK&q=85&s=5794bc0603ee6781207e3a4f10902de8" alt="VO1 tracker with OBD connector and two status lights" className="device-model-icon" width="160" height="120" noZoom data-path="images/devices/vo1-icon.webp" />

    <h3>VO1</h3>
    Plug-in 4G OBD-II tracker with no wiring required.
  </Card>

  <Card href="/devices/at2" className="device-model-card">
    <img src="https://mintcdn.com/shield-gps/b4K1sNU51hchnBTK/images/devices/at2-icon.webp?fit=max&auto=format&n=b4K1sNU51hchnBTK&q=85&s=fabbaacfd19bcca2b57e932a9e0acaa0" alt="AT2 rounded tracker with four status lights and a large circular button" className="device-model-icon" width="160" height="120" noZoom data-path="images/devices/at2-icon.webp" />

    <h3>AT2</h3>
    Portable rechargeable tracker with a magnetic mount.
  </Card>

  <Card href="/devices/fmt100" className="device-model-card">
    <img src="https://mintcdn.com/shield-gps/b4K1sNU51hchnBTK/images/devices/fmt100-icon.webp?fit=max&auto=format&n=b4K1sNU51hchnBTK&q=85&s=3b09c5baa108a8c754b32e47008eed10" alt="FMT100 tracker with mounting clips and battery leads" className="device-model-icon" width="160" height="120" noZoom data-path="images/devices/fmt100-icon.webp" />

    <h3>FMT100</h3>
    Hard-wired 12V tracker for permanent installation.
  </Card>

  <Card href="/devices/ob22" className="device-model-card">
    <img src="https://mintcdn.com/shield-gps/b4K1sNU51hchnBTK/images/devices/ob22-icon.webp?fit=max&auto=format&n=b4K1sNU51hchnBTK&q=85&s=a8d350675c2b5429ddeb1f061602e100" alt="OB22 compact tracker with a raised OBD connector" className="device-model-icon" width="160" height="120" noZoom data-path="images/devices/ob22-icon.webp" />

    <h3>OB22</h3>
    Discreet tracker that connects to your vehicle's OBD-II port.
  </Card>

  <Card href="/devices/at1" className="device-model-card">
    <img src="https://mintcdn.com/shield-gps/b4K1sNU51hchnBTK/images/devices/at1-icon.webp?fit=max&auto=format&n=b4K1sNU51hchnBTK&q=85&s=068188b9f0e4e1049ee5727c824d9e08" alt="AT1 rugged tracker with angled corners and a small circular button" className="device-model-icon" width="160" height="120" noZoom data-path="images/devices/at1-icon.webp" />

    <h3>AT1</h3>
    Rechargeable portable tracker with a strong magnet and selectable battery modes.
  </Card>
</Columns>


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.