Duplicate Z-Wave devices keep showing up

I’m running Home Assistant version 0.113.3 with a Aeotec Z-Wave USB stick.

When I add an Aeotec Indoor Siren 6 (ZW164) duplicates keep popping up.

Right after adding the device I have 1 device showing up, then if I refresh a minute later it looks like this:

Is this a known issue? Anything I can do about it?

That would be normal and expected. The siren 6 is a multi-channel device with 8 endpoints and a root instance, for a total of 9 devices. HA creates an individual device for each endpoint. Read the tech doc for how you might use the endpoints.

Ah, thank you.

I also have a ton of related entities too:

sensor.aeotec_limited_zw164_indoor_siren_6_alarm_type
sensor.aeotec_limited_zw164_indoor_siren_6_alarm_type_2
sensor.aeotec_limited_zw164_indoor_siren_6_alarm_type_3
sensor.aeotec_limited_zw164_indoor_siren_6_alarm_type_4
sensor.aeotec_limited_zw164_indoor_siren_6_alarm_type_5
sensor.aeotec_limited_zw164_indoor_siren_6_alarm_type_6
sensor.aeotec_limited_zw164_indoor_siren_6_alarm_type_7
sensor.aeotec_limited_zw164_indoor_siren_6_alarm_type_8
sensor.aeotec_limited_zw164_indoor_siren_6_alarm_type_9
sensor.aeotec_limited_zw164_indoor_siren_6_burglar
sensor.aeotec_limited_zw164_indoor_siren_6_power_management
sensor.aeotec_limited_zw164_indoor_siren_6_power_management_2
sensor.aeotec_limited_zw164_indoor_siren_6_power_management_3
sensor.aeotec_limited_zw164_indoor_siren_6_power_management_4
sensor.aeotec_limited_zw164_indoor_siren_6_sourcenodeid
sensor.aeotec_limited_zw164_indoor_siren_6_sourcenodeid_2
sensor.aeotec_limited_zw164_indoor_siren_6_sourcenodeid_3
sensor.aeotec_limited_zw164_indoor_siren_6_sourcenodeid_4
sensor.aeotec_limited_zw164_indoor_siren_6_sourcenodeid_5
sensor.aeotec_limited_zw164_indoor_siren_6_sourcenodeid_6
sensor.aeotec_limited_zw164_indoor_siren_6_sourcenodeid_7
sensor.aeotec_limited_zw164_indoor_siren_6_sourcenodeid_8
sensor.aeotec_limited_zw164_indoor_siren_6_sourcenodeid_9

Is this also to be expected? If yes, I’ll just go ahead and read the tech doc and try to wrap my head around what all these entities are for.