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39 lines
1.1 KiB
Markdown
39 lines
1.1 KiB
Markdown
---
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layout: page
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title: "Examples sending notification depending of the presence"
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description: "Examples sending notification depending of the presence"
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date: 2017-02-12 19:05
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sidebar: true
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comments: false
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sharing: true
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footer: true
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ha_category: Automation Examples
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---
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This will send a message when someone in your known devices list connects to your local network. In other words, when someone arrives home. It will only work if you are using the [nmap](/components/device_tracker.nmap_tracker/) device tracker or a similar component.
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This example uses [Telegram](/components/notify.telegram/) to send the notification.
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```yaml
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notify:
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- name: Telegram
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platform: telegram
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api_key: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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chat_id: xxxxxxxxx
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```
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Add the automation rule. Change `device_name_here` to match the device you want to track.
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```yaml
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automation:
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trigger:
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platform: state
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entity_id: device_tracker.device_name_here
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from: 'not_home'
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to: 'home'
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action:
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service: notify.Telegram
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data:
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message: 'Person is now home'
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```
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