# How to replace a module

**URL:** <https://community.homey.app/t/how-to-replace-a-module/92380>\
**Category:** Questions & Help\
**Created:** [October 20, 2023, 9:00pm UTC](https://community.homey.app/t/how-to-replace-a-module/92380 "2023-10-20T21:00:25Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Rmb](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rmb/32/79135_2.png) [@Rmb](https://community.homey.app/u/Rmb)\
**Post date:** [October 20, 2023, 9:48pm UTC](https://community.homey.app/t/how-to-replace-a-module/92380/2 "2023-10-20T21:48:11Z")

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> [@How to add existing flow to a device?](https://community.homey.app/t/how-to-add-existing-flow-to-a-device/75188/4):
>
> When you replace a device with a similar one, you can replace it in your flows with this neat script: Hint: When you use zone activity in your flows, instead of the sensor flowcards, you can change, add, remove sensors without having to repair your flows. Motion- and contact sensors can activate zones.

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