Develco Siren SIRZB-110

[jarlesb]

Device

• Product name: Develco Smart Siren
• Manufacturer: Develoc Products A/S
• Model identifier: SIRZB-110
• Device type :
  • Siren

Screenshots

Develco Siren SIRZB-110 - screenshot.pdf
Develco Siren SIRZB-110 - Tech manual.pdf

[jarlesb]

Please add device support for the Develco Smart Siren. Currently recognised as light and does not make any noise. See detailed specifications in the attachments.

Thanks!

[tyr84]

So, I've added the siren, and it shows up as a light. However, I can only activate the siren through the deconz interface:

I've tried the same method as the develco smoke alarms, setting state-alert to select or lselect, both in the api, and through the deconz.configure service in home assistant, but there is no response from the siren.

Am I doing something wrong, also is it possible to reach the deconz functionality shown in the first screenshot through the api? (selecting warning mode etc)

Edit:
By further testing and referencing #3232 in addition to the tech-manual referenced above, I've come to the conclusion that the bit mapping is off for this device

Warning mode 2 and 3 seems to act as the 2-bits controlling siren level, while siren level 0, 1 and strobe is somehow mapping to the 4-bits that control warning mode. The exact mapping is unclear for me