# Heimdall - Let Homey watch over your home

**URL:** <https://community.homey.app/t/heimdall-let-homey-watch-over-your-home/134>\
**Category:** Apps\
**Tags:** app, official, security, homey-pro:mini:shs, heimdall\
**Created:** [August 22, 2018, 1:41pm UTC](https://community.homey.app/t/heimdall-let-homey-watch-over-your-home/134 "2018-08-22T13:41:20Z")\
**Posts on this page:** 1\
**Showing post:** 568

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**Author:** ![Dave\_Meijer1](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/dave_meijer1/32/12661_2.png) [@Dave\_Meijer1](https://community.homey.app/u/Dave_Meijer1)\
**Post date:** [September 26, 2019, 8:52pm UTC](https://community.homey.app/t/heimdall-let-homey-watch-over-your-home/134/568 "2019-09-26T20:52:06Z")

</div>

Hi All,

I want to make a pre alarm check. but I think its not workin. I followed this link [Wat is mis met deze flow in heimdall](https://community.homey.app/t/wat-is-mis-met-deze-flow-in-heimdall/11237)

What do I miss here.

Thanks,

 ![03](https://us1.discourse-cdn.com/flex025/uploads/athom/original/2X/b/bfd2eef79e90e2a64bb056cfb84f1d18124528b1.jpeg)

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