Hi all,
I am thinking of buying this outdoor siren: Siren/Outdoor Siren-VISION AUTOMOBILE ELECTRONICS INDUSTRIAL CO., LTD.
Does anybody have any experience with it and Homey Pro?
In an old post from 2019, is mentioned that it doesn’t work with Homey - but another post from 2020 says, that it does?
Any help appreciated, thanks.
Kind regards
Finn
If type 1621-5 is type 1621 it is supported by Vision Security App voor Homey | Homey
I have no idea what the “-5” means. If it is part of the type, it will not work.
For types see VISION ZM1621MY-5 INSTALLATION & OPERATION MANUAL Pdf Download | ManualsLib
Hi RMB,
Thanks a lot for your swift reply 
I also have no idea what the “-5” in the type name means. And looking through the “Vision ZM1621MY-5 Installation & Operation Manual” doesn’t seem to help.
I don’t want to buy it, if it doesn’t work with Homey.
Actually it is pretty hard to find an outdoor wireless/battery operated siren that works with Homey!
The only one that I could find is the POPP siren: POPP App til Homey | Homey
(Solar Outdoor Siren 1 & 2 005107 & 700854).
But it needs sun, and cant be installed in the shadow…
If anyone knows about an outdoor wireless/battery operated siren that works with Homey, please let me know, thanks.
Kind regards
Finn
once again RB, thank you 
I found this support thread about the Vision app for Homey:
Maybe I should have posted my question there instead?
I’m new to Homey and the support forum, and on a steep learning curve
However, reading through this thread, I could not see any unambiguous proof that the Vision app for Homey supports the Outdoor siren ZM1621-5?
Kind regards
Finn
Yes 
