# Not sure what I need (UK)

**URL:** <https://community.smartthings.com/t/not-sure-what-i-need-uk/41290>\
**Category:** Projects & Stories\
**Created:** [March 5, 2016, 8:30am UTC](https://community.smartthings.com/t/not-sure-what-i-need-uk/41290 "2016-03-05T08:30:04Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![krlaframboise](https://avatars.discourse-cdn.com/v4/letter/k/d2c977/32.png) [@krlaframboise](https://community.smartthings.com/u/krlaframboise)\
**Post date:** [March 5, 2016, 5:17pm UTC](https://community.smartthings.com/t/not-sure-what-i-need-uk/41290/2 "2016-03-05T17:17:17Z")

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You should check out the Aeon Labs Doorbell and the Aeon Labs Siren, but I’m not sure if they’re available in the UK.

Everything you mentioned is most likely possible, but ST doesn’t have a rules engine so you’ll need to use something like Rule Machine.

> [@Rule machine - as per the app developer, this app is no longer available for new installs, distribution, or support](https://community.smartthings.com/t/release-rule-machine/28730):
>
> Rule Machine is no longer available.

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