# Fibaro Dimmer 2 - calibration

**URL:** <https://community.homey.app/t/fibaro-dimmer-2-calibration/76084>\
**Category:** Devices\
**Tags:** z-wave, homey-pro\
**Created:** [February 6, 2023, 1:38pm UTC](https://community.homey.app/t/fibaro-dimmer-2-calibration/76084 "2023-02-06T13:38:44Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Damian\_Surma](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/damian_surma/32/48817_2.png) [@Damian\_Surma](https://community.homey.app/u/Damian_Surma)\
**Post date:** [February 6, 2023, 1:38pm UTC](https://community.homey.app/t/fibaro-dimmer-2-calibration/76084/1 "2023-02-06T13:38:44Z")

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Hi, I have 3 pieces of Fibaro Dimmer 2, I added them to Homey Pro, they are visible and the on/off option works. Unfortunately, the dimming function is not. In the settings, I chose the auto calibration option and then pressed save, the light bulb went out, flashed a few times and turned on. Unfortunately, after this action, dimming still does not work. Should any other parameter be changed?

 ![Opera Zrzut ekranu_2023-02-06_142909_my.homey.app](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/0/c/0c7ffebb77e0d641682920ae7a29d01b7ab3855f.png)  
 ![Opera Zrzut ekranu_2023-02-06_142933_my.homey.app](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/d/e/de651fc65df841cb64a481376f9108e093365fab.png)

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**Author:** ![sebyldino](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sebyldino/32/20067_2.png) [@sebyldino](https://community.homey.app/u/sebyldino)\
**Post date:** [February 6, 2023, 5:18pm UTC](https://community.homey.app/t/fibaro-dimmer-2-calibration/76084/2 "2023-02-06T17:18:13Z")

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Are you sure the bulb is compatible with dimmer?

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<div class="post-metadata">

**Author:** ![Damian\_Surma](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/damian_surma/32/48817_2.png) [@Damian\_Surma](https://community.homey.app/u/Damian_Surma)\
**Post date:** [February 6, 2023, 6:35pm UTC](https://community.homey.app/t/fibaro-dimmer-2-calibration/76084/3 "2023-02-06T18:35:16Z")

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Yes, I tested on two different osram and ikea bulbs, which are normally dimmable in homey.