# Use of 433 MHZ commercial range extender

**URL:** <https://community.homey.app/t/use-of-433-mhz-commercial-range-extender/112844>\
**Category:** Questions & Help\
**Created:** [July 13, 2024, 2:30pm UTC](https://community.homey.app/t/use-of-433-mhz-commercial-range-extender/112844 "2024-07-13T14:30:36Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Timo\_Anttinen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/timo_anttinen/32/79968_2.png) [@Timo\_Anttinen](https://community.homey.app/u/Timo_Anttinen)\
**Post date:** [July 13, 2024, 2:30pm UTC](https://community.homey.app/t/use-of-433-mhz-commercial-range-extender/112844/1 "2024-07-13T14:30:37Z")

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can I use a commercial 433 MHz range extender, f.ex. " FUERS Wireless Signal Transfer/Signal Repeater Booster Extender Dual Antenna For Home Alarm Security System" or Sonoff RF BridgeR2?  
Does either of these or any other product work with Homey Pro?  
I have a a group of buildings within an alarm system where I have had earlier actually two alarm and control systems, with which I managed to extend considerably the PIR device range by adding separate antenna into the system and so extending the range.  
Br, Timo

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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:** [July 13, 2024, 6:03pm UTC](https://community.homey.app/t/use-of-433-mhz-commercial-range-extender/112844/2 "2024-07-13T18:03:07Z")

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Did you search homey.app store? I couldn’t find anything.  
Why not turn it around. Broadcom has quite nice IR & 433MHz RF units, supported by a Homey app.  
Only I don’t get the plans you have 😊 🫣