# Homey pro does not support 433mhz?

**URL:** <https://community.homey.app/t/homey-pro-does-not-support-433mhz/92008>\
**Category:** Questions & Help\
**Tags:** homey-pro\
**Created:** [October 16, 2023, 9:21pm UTC](https://community.homey.app/t/homey-pro-does-not-support-433mhz/92008 "2023-10-16T21:21:19Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Msaad878](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/msaad878/32/79472_2.png) [@Msaad878](https://community.homey.app/u/Msaad878)\
**Post date:** [October 16, 2023, 9:21pm UTC](https://community.homey.app/t/homey-pro-does-not-support-433mhz/92008/1 "2023-10-16T21:21:19Z")

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Hi

I bought the new homey pro hub but when I tried to connect a 433MHz remote I didn’t find the 433MHz button like others, z wave, zig r and so on.

I found out that is not supported in US but support in other countries. However, I live in Saudi Arabia. How to activate it?  
Help please  
Thanks

 ![IMG_8576](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/9/6/963c13ad649b6d470e33c3b105c747db38dba748.png)

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [October 16, 2023, 9:26pm UTC](https://community.homey.app/t/homey-pro-does-not-support-433mhz/92008/2 "2023-10-16T21:26:24Z")

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I think you first need to install an app for 433MHZ. It is not ‘standard’ usable like the four protocols under “Homey”.  
What brand + model remote do you have, for which device?

In the meantime you could try the [Brel app](https://homey.app/a/com.brel-home.brel/), and then try to pick up a signal from your remote while adding this device:

> ![Screenshot from 2023-10-16 23-28-32](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/a/e/ae7759f97537580208e11f9609a376cbc61b880d.png)

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**Author:** ![Msaad878](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/msaad878/32/79472_2.png) [@Msaad878](https://community.homey.app/u/Msaad878)\
**Post date:** [October 16, 2023, 9:54pm UTC](https://community.homey.app/t/homey-pro-does-not-support-433mhz/92008/3 "2023-10-16T21:54:55Z")

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I tried your suggesting for my CAME garage remote control but didn’t work.

Thank you for your reply