# Does 433 MHz work at all with Homey Bridge in Satellite Mode? **URL:** \ **Category:** Questions & Help\ **Tags:** rf-433, homey-pro, homey-bridge, homey-pro-mini\ **Created:** [November 22, 2025, 10:06pm UTC](https://community.homey.app/t/does-433-mhz-work-at-all-with-homey-bridge-in-satellite-mode/145755 "2025-11-22T22:06:15Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![skye](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/skye/32/142675_2.png) [@skye](https://community.homey.app/u/skye)\ **Post date:** [November 22, 2025, 10:06pm UTC](https://community.homey.app/t/does-433-mhz-work-at-all-with-homey-bridge-in-satellite-mode/145755/1 "2025-11-22T22:06:15Z")
I want to use Homey to clone a 433 MHz remote for a projector screen that doesn’t have an app. I bought a Homey Pro mini a while ago for other stuff, and I saw that the Bridge can add 433 MHz control to it, so I bought one of those too and set it up in Satellite Mode. I went to add a 433 MHz device, and got the oft-discussed “Coprocessor Not Connected” error that there’s plenty of threads about on this forum. I contacted Homey support about this, who told me that it was a known bug and that there was no timeline for a fix. As I [said in another comment elsewhere](https://community.homey.app/t/error-message-homey-bridge-not-connected-433-mhz/145300/2), I find it a bit ridiculous that this is marketed on the main Homey website as working if there’s a known bug preventing you from actually using it. This seems to be a [long-standing issue](https://community.homey.app/t/cloning-433mhz-devices-does-it-work/139208), so I just want to know if anyone has had success with remote cloning lately, or if this is just totally broken? And if so, does anyone know — accepting this is broadly a community forum — if this is a software fault (so it might come to the Bridge eventually) or a hardware issue (so I’ll need a new Bridge when it’s fixed)?