# Looking for a door sensor that will activate a flow upon opening and then closing door?

**URL:** <https://community.homey.app/t/looking-for-a-door-sensor-that-will-activate-a-flow-upon-opening-and-then-closing-door/114715>\
**Category:** Devices\
**Created:** [August 20, 2024, 1:03pm UTC](https://community.homey.app/t/looking-for-a-door-sensor-that-will-activate-a-flow-upon-opening-and-then-closing-door/114715 "2024-08-20T13:03:52Z")\
**Posts on this page:** 1\
**Page:** 2

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**Author:** ![Edgar](https://avatars.discourse-cdn.com/v4/letter/e/b487fb/32.png) [@Edgar](https://community.homey.app/u/Edgar)\
**Post date:** [August 26, 2024, 8:24am UTC](https://community.homey.app/t/looking-for-a-door-sensor-that-will-activate-a-flow-upon-opening-and-then-closing-door/114715/21 "2024-08-26T08:24:36Z")

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What if u use a timer?  
Door open\> start timer

Door closed \> and timer is less then 10sec

Door closed flow  
Else do nothing

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