# Device already registered (NebuleAir)
**URL:** https://forum.sensor.community/t/device-already-registered-nebuleair/8184
**Category:** FAQ
**Created:** [November 11, 2025, 6:52pm UTC](https://forum.sensor.community/t/device-already-registered-nebuleair/8184 "2025-11-11T18:52:20Z")
**Posts on this page:** 10
**Page:** 1
### Author:  [@TytouLamadou](https://forum.sensor.community/u/TytouLamadou)
#### Post date: [November 11, 2025, 6:52pm UTC](https://forum.sensor.community/t/device-already-registered-nebuleair/8184/1 "2025-11-11T18:52:20Z")
Hi, I’ve just installed a NebuleAir device which has a BME280 and Tera Sensor Next PM.
I try to register it but got the ‘Device already registered’ error.
its ID is: **10FECA1815AC**
Could you please support me?
With kind regards,
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### Author:  [@pjg](https://forum.sensor.community/u/pjg)
#### Post date: [November 12, 2025, 7:59am UTC](https://forum.sensor.community/t/device-already-registered-nebuleair/8184/2 "2025-11-12T07:59:48Z")
Welcome,
Can you ask Paul Vuarambon as well ?
@ricki-z Can you check where is the ID ?
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### Author:  [@TytouLamadou](https://forum.sensor.community/u/TytouLamadou)
#### Post date: [November 12, 2025, 12:35pm UTC](https://forum.sensor.community/t/device-already-registered-nebuleair/8184/3 "2025-11-12T12:35:51Z")
Hi @pjg “_Can you ask Paul Vuarambon as well ?_“ –\> Yes, I’ll do.
Thanks,
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### Author:  [@TytouLamadou](https://forum.sensor.community/u/TytouLamadou)
#### Post date: [November 13, 2025, 9:23am UTC](https://forum.sensor.community/t/device-already-registered-nebuleair/8184/4 "2025-11-13T09:23:20Z")
Hi, Paul told me that this ‘registration’ of NebuleAir to Sensor.Community has not been maintained since there are only few requests, and that such AirMap-Sensor.Community link is tricky.
Still, if this is supposed to work, and if the device (ID **10FECA1815AC)** can be registered, I’d appreciate if you can manage to let me re-register it. If not, then there is not problem, just tell me, and I’ll forget the idea.
With kind regards,
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### Author:  [@pjg](https://forum.sensor.community/u/pjg)
#### Post date: [November 13, 2025, 5:48pm UTC](https://forum.sensor.community/t/device-already-registered-nebuleair/8184/5 "2025-11-13T17:48:11Z")
I send a message to Rajko.
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### Author:  [@ricki-z](https://forum.sensor.community/u/ricki-z)
#### Post date: [November 15, 2025, 3:53pm UTC](https://forum.sensor.community/t/device-already-registered-nebuleair/8184/6 "2025-11-15T15:53:50Z")
@TytouLamadou @pjg there is no registration with the mentioned chipID. Could you please check that you change the sensor types to the correct ones (pjg: what should be choosen?).
The default is a SDS011, adding another PM sensor will lead to the error message.
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### Author:  [@TytouLamadou](https://forum.sensor.community/u/TytouLamadou)
#### Post date: [November 17, 2025, 9:03am UTC](https://forum.sensor.community/t/device-already-registered-nebuleair/8184/7 "2025-11-17T09:03:13Z")
> [@TytouLamadou](#):
>
> BME280
Hi, I have successfully registered the device, keeping the default value for the ‘Sensor type’. Registration went well, but there is no data.Probably the Sensor type is not correct. Any advice on which type shall be used?
I cannot delete the sensor otherwise it is said I won’t be able to re-register it, as example with another sensor type.
Regards,
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### Author:  [@pjg](https://forum.sensor.community/u/pjg)
#### Post date: [November 17, 2025, 11:01am UTC](https://forum.sensor.community/t/device-already-registered-nebuleair/8184/8 "2025-11-17T11:01:57Z")
You shouldbe able to change the info.
For the NebuleAir, you have to but esp32-…
@ricki-z can you change ?
And choose NextPM
As I programmed the NebuleAir with Paul it worked!
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### Author:  [@pjg](https://forum.sensor.community/u/pjg)
#### Post date: [November 17, 2025, 11:02am UTC](https://forum.sensor.community/t/device-already-registered-nebuleair/8184/9 "2025-11-17T11:02:36Z")
DM me if you want to talk in French.
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### Author:  [@TytouLamadou](https://forum.sensor.community/u/TytouLamadou)
#### Post date: [November 19, 2025, 6:56am UTC](https://forum.sensor.community/t/device-already-registered-nebuleair/8184/10 "2025-11-19T06:56:08Z")
Hi, with proper settings here and activating dtat transfer from the sensor, the device is now connected and data is available.
Thanks for your support!
Regards