# Is it possible to connect a Cavius smoke detector (868mhz)?

**URL:** <https://community.homey.app/t/is-it-possible-to-connect-a-cavius-smoke-detector-868mhz/29910>\
**Category:** Devices\
**Created:** [May 15, 2020, 2:05pm UTC](https://community.homey.app/t/is-it-possible-to-connect-a-cavius-smoke-detector-868mhz/29910 "2020-05-15T14:05:06Z")\
**Posts on this page:** 2\
**Page:** 2

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**Author:** ![rvdeijk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rvdeijk/32/22542_2.png) [@rvdeijk](https://community.homey.app/u/rvdeijk)\
**Post date:** [September 26, 2020, 8:44am UTC](https://community.homey.app/t/is-it-possible-to-connect-a-cavius-smoke-detector-868mhz/29910/21 "2020-09-26T08:44:06Z")

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> [@Ralf\_Groot](#):
>
> I will try to get them in alarm (on a safe way…) and will tell you.

I tried with the homewizard app the 868mhz smartwares pro (Cavius) smoke detectors and a 433mhz Flamingo FA21RF and both work fine when I set them in test mode, I got a push message from homey. It’s indeed not instant, in my case 2/3 seconds. The app polls every 10 seconds so if you are lucky it’s instant, unlucky 10 seconds.

Good job @Jeroen_Tebbens

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**Author:** ![Jeroen\_Tebbens](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jeroen_tebbens/32/62246_2.png) [@Jeroen\_Tebbens](https://community.homey.app/u/Jeroen_Tebbens)\
**Post date:** [September 26, 2020, 9:25am UTC](https://community.homey.app/t/is-it-possible-to-connect-a-cavius-smoke-detector-868mhz/29910/22 "2020-09-26T09:25:53Z")

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Thanks for confirming and most welcome. I will release this beta version to the public as stable.

[Previous page](https://community.homey.app/t/is-it-possible-to-connect-a-cavius-smoke-detector-868mhz/29910.md?page=1)