# RF 433 MHz receive range disappointing

**URL:** <https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034>\
**Category:** Ideas & Suggestions\
**Tags:** homey-pro-2023\
**Created:** [August 26, 2023, 11:04am UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034 "2023-08-26T11:04:21Z")\
**Posts on this page:** 11\
**Page:** 2

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**Author:** ![Lacobo](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/lacobo/32/154741_2.png) [@Lacobo](https://community.homey.app/u/Lacobo)\
**Post date:** [September 19, 2023, 8:58am UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034/21 "2023-09-19T08:58:02Z")

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This should help (but a bit sad that it’s needed):  
 ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/e/7/e7e5e7ab840a06b082815314ff08732c25999426.png)

Update: Bought the thing. It’s capable of resending the signals of up to 6 KAKU senders (switches, sensors etc.), but it does this rather slow. About a second or two after a switch is pressed the signal is repeated. This makes that something like this:  
 ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/f/f/ff053a6f7ba77d6d4f6e388444c560a3194a77b1.png)  
turns the lamp on (by the switch itself (if the signal reaches Homey)), but a second later the lamp is turned off again (by the repeater).

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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:** [September 19, 2023, 11:16am UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034/22 "2023-09-19T11:16:33Z")

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Maybe in the far future Athom will provide a nice solution:

> [@Addig Homey Bridge as a extender to Home Pro 2023?](https://community.homey.app/t/addig-homey-bridge-as-a-extender-to-home-pro-2023/77588/64):
>
> _ **It is true that at this moment the Bridge cannot yet be selected as a receiver** _. _Development is aware of this, and for now it has been built in a way it’s impossible both the Bridge and the Pro receive the same signal and therefore perform actions twice. So it remains to be seen how this will be resolved. It is therefore on the roadmap, but we cannot yet guarantee whether and when and in what form this will be implemented._

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**Author:** ![Frans\_Bijnen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/frans_bijnen/32/79698_2.png) [@Frans\_Bijnen](https://community.homey.app/u/Frans_Bijnen)\
**Post date:** [October 18, 2023, 10:52pm UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034/23 "2023-10-18T22:52:11Z")

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Hi, just checking but has there been any solution regarding receiving better signal. I bought the 2023 version als sold my 2019. Was this a mistake?

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**Author:** ![Heula](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/heula/32/31852_2.png) [@Heula](https://community.homey.app/u/Heula)\
**Post date:** [October 20, 2023, 6:34am UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034/24 "2023-10-20T06:34:01Z")

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I contacted Athom with the same issue and they told me that it could be adapter related. 🤦‍♂️

Homey and his adapters, not a great marriage.

You can try an other adapter to see if it works.  
My issue was kind of solved with buying a second hand Homey bridge ro set as satellite for several kaku devices.

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**Author:** ![Maurice\_Bosch](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/maurice_bosch/32/80103_2.png) [@Maurice\_Bosch](https://community.homey.app/u/Maurice_Bosch)\
**Post date:** [December 13, 2023, 7:13am UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034/25 "2023-12-13T07:13:08Z")

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Same here… I bought the Homey Pro to replace my 12 yrs old Homewizard (modified with extra antenna). Lot of Kaku devices… Range is much worse… 20 mtrs (open space) is not working. Really disappointing.

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**Author:** ![Johnny\_Hedlund](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/johnny_hedlund/32/79000_2.png) [@Johnny\_Hedlund](https://community.homey.app/u/Johnny_Hedlund)\
**Post date:** [December 20, 2023, 1:08pm UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034/26 "2023-12-20T13:08:45Z")

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I recently bought the Homey pro to replace another system (Telldus). Shocked to see that not a single one of my 433MHz sensors show up ☹  
It won’t pickup my 433 MHz devices at all as a matter of fact.  
I definitely feel betrayed by the marketing of this extremely expensive device that claims multi-standars compatibility!

Shame on you Homey!

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**Author:** ![Henrik\_Johnsson](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/henrik_johnsson/32/13707_2.png) [@Henrik\_Johnsson](https://community.homey.app/u/Henrik_Johnsson)\
**Post date:** [December 20, 2023, 1:38pm UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034/27 "2023-12-20T13:38:58Z")

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What devices do you have and which app(s) did you try?

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**Author:** ![Yul\_Cedergren](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/yul_cedergren/32/86573_2.png) [@Yul\_Cedergren](https://community.homey.app/u/Yul_Cedergren)\
**Post date:** [December 21, 2023, 11:35am UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034/28 "2023-12-21T11:35:35Z")

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Try Trust Smart Home  
I tried everything and some of the 433 stuff works with this application. 👍🏻  
Try and try again 😊

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**Author:** ![Morgan](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/morgan/32/15416_2.png) [@Morgan](https://community.homey.app/u/Morgan)\
**Post date:** [December 21, 2023, 12:34pm UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034/29 "2023-12-21T12:34:24Z")

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> [@Johnny\_Hedlund](#):
>
> Shocked to see that not a single one of my 433MHz sensors show up

Try this app. [Wireless Weather Sensors App för Homey | Homey](https://homey.app/sv-se/app/com.weather-sensors/Wireless-Weather-Sensors/)

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<div class="post-metadata">

**Author:** ![Yul\_Cedergren](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/yul_cedergren/32/86573_2.png) [@Yul\_Cedergren](https://community.homey.app/u/Yul_Cedergren)\
**Post date:** [December 30, 2023, 10:52am UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034/30 "2023-12-30T10:52:37Z")

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It will take a while but eventually the sensors will show up.  
Try every possible protocol in Wireless Weather Sensors.  
My sensors goes offline time to time it’s 433.

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**Author:** ![Bernd\_Gaykema](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/bernd_gaykema/32/112153_2.png) [@Bernd\_Gaykema](https://community.homey.app/u/Bernd_Gaykema)\
**Post date:** [December 12, 2024, 9:58am UTC](https://community.homey.app/t/rf-433-mhz-receive-range-disappointing/88034/31 "2024-12-12T09:58:50Z")

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Kijk ook hier:  
[https://community.homey.app/t/improved-antenna-for-433-mhz-units-and-sensors/99784](https://community.homey.app/t/improved-antenna-for-433-mhz-units-and-sensors/99784)

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