# BLE disconnect event?

**URL:** <https://community.homey.app/t/ble-disconnect-event/47705>\
**Category:** Developers\
**Created:** [May 23, 2021, 5:34pm UTC](https://community.homey.app/t/ble-disconnect-event/47705 "2021-05-23T17:34:21Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![chriszero](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/chriszero/32/40641_2.png) [@chriszero](https://community.homey.app/u/chriszero)\
**Post date:** [May 23, 2021, 5:34pm UTC](https://community.homey.app/t/ble-disconnect-event/47705/1 "2021-05-23T17:34:21Z")

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Hi,  
I’m writing an app to interact with my custom BLE-Device.

There is a disconnect event mentioned in the docs: [Bluetooth LE - Homey Apps SDK](https://apps.developer.homey.app/wireless/bluetooth#listening-to-disconnects)

But nowhere is to find how to use it?

Chris

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**Author:** ![robertklep](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/robertklep/32/160628_2.png) [@robertklep](https://community.homey.app/u/robertklep)\
**Post date:** [May 24, 2021, 5:18am UTC](https://community.homey.app/t/ble-disconnect-event/47705/2 "2021-05-24T05:18:49Z")

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> [@chriszero](#):
>
> But nowhere is to find how to use it?

Lower down on the page there’s an example: [Bluetooth LE - Homey Apps SDK](https://apps.developer.homey.app/wireless/bluetooth#creating-a-device)

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**Author:** ![chriszero](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/chriszero/32/40641_2.png) [@chriszero](https://community.homey.app/u/chriszero)\
**Post date:** [May 24, 2021, 10:54am UTC](https://community.homey.app/t/ble-disconnect-event/47705/3 "2021-05-24T10:54:21Z")

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Ahh, thanks 🙂