# Heimdall Siren Flowstart

**URL:** <https://community.homey.app/t/heimdall-siren-flowstart/4767>\
**Category:** Questions & Help\
**Created:** [December 1, 2018, 6:18pm UTC](https://community.homey.app/t/heimdall-siren-flowstart/4767 "2018-12-01T18:18:40Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Sven\_Lieschke](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sven_lieschke/32/13121_2.png) [@Sven\_Lieschke](https://community.homey.app/u/Sven_Lieschke)\
**Post date:** [December 1, 2018, 6:18pm UTC](https://community.homey.app/t/heimdall-siren-flowstart/4767/1 "2018-12-01T18:18:40Z")

</div>

Hello how do I get this when heimdall has a Alarm,start the siren in a flow.

---

<div class="post-metadata">

**Author:** ![DaneedeKruyff](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/daneedekruyff/32/964_2.png) [@DaneedeKruyff](https://community.homey.app/u/DaneedeKruyff)\
**Post date:** [December 1, 2018, 6:34pm UTC](https://community.homey.app/t/heimdall-siren-flowstart/4767/2 "2018-12-01T18:34:54Z")

</div>

Just make a flow like shown here: [Heimdall - Let Homey watch over your home](https://community.homey.app/t/heimdall-let-homey-watch-over-your-home/134#heading--step4)

Just place the card that activates your sirene in the …then column.