Hello,
I’m running Homey Self-Hosted Server on a Synology NAS with the Hikvision AX Pro Alarm app, version 1.8.0.
My alarm panel is a Hikvision AX Pro DS-PWA64-L-WE, running firmware V1.3.1 build 251113, with three paired sirens.
When I execute the “State the siren” action card, selecting either Sound or Silence, the command fails. For Sound, the exact error is:
PUT /ISAPI/SecurityCP/control/siren/test -> 404 notSupport
The connection to the panel works: devices and their states appear in Homey. The siren sound test also works through the Hik-Connect mobile app, from each siren’s settings.
I checked the Homey app’s source code: it uses /ISAPI/SecurityCP/control/siren/test and /ISAPI/SecurityCP/control/siren/stop, without a siren ID.
Direct ISAPI tests confirm that authentication and reading the configuration of all three sirens work. However, an individual command to /ISAPI/SecurityCP/control/siren/1?format=json, with SirenCtrl.switch set to either open or close, also returns 404 notSupport.
Has anyone encountered this issue with this firmware? Have you found a compatible ISAPI command or another way to trigger the sirens from a Homey Flow?
Thanks for your help.
