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source/_components/device_tracker.markdown

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+---
+layout: page
+title: "Device tracking"
+description: "Instructions how to setup device tracking within Home Assistant."
+date: 2015-01-20 22:36
+sidebar: false
+comments: false
+sharing: true
+footer: true
+---
+
+Home Assistant can get information from your wireless router to track which devices are connected. There are several brands of supported wireless routers:
+
+- [Actiontec](/components/device_tracker.actiontec.html)
+- [Aruba](/components/device_tracker.aruba.html)
+- [ASUSWRT](/components/device_tracker.asuswrt.html)
+- [DD-WRT](/components/device_tracker.ddwrt.html)
+- [luci (OpenWRT)](/components/device_tracker.luci.html)
+- [netgear](/components/device_tracker.netgear.html)
+- [Thomson](/components/device_tracker.thomson.html)
+- [tomato](/components/device_tracker.tomato.html)
+- [TP-Link](/components/device_tracker.tplink.html)
+- [Generic SNMP](/components/device_tracker.snmp.html)
+
+Alternative trackers:
+
+- [MQTT](/components/device_tracker.mqtt.html)
+- [nmap scanner](/components/device_tracker.nmap_scanner.html) to scan the network for devices
+- [Owntrack](/components/device_tracker.owntracks.html)
+- [Geofancy](/components/device_tracker.geofancy.html)
+
+To get started add the following lines to your `configuration.yaml` (example for Netgear):
+
+```yaml
+# Example configuration.yaml entry for Netgear device
+device_tracker:
+  platform: netgear
+  host: 192.168.1.1
+  username: admin
+  password: YOUR_PASSWORD
+
+  # Optional configuration
+
+  # If new discovered devices are tracked by default (default: yes)
+  track_new_devices: yes
+  # Seconds between each scan for new devices (default: 12)
+  interval_seconds: 12
+  # Seconds to wait till marking someone as not home after not being seen
+  # (default: 180)
+  consider_home: 180
+```
+
+Once tracking, a file will be created in your config dir called `known_devices.yaml`. Edit this file to adjust which devices have to be tracked. Here you can also setup a url for each device to be used as the entity picture and set whether the device will be show in the UI when in away state.