Smartmi Air Purifier P1-47DAA8
88:57:21:47:da:a9
- Security
- UNKNOWN
- Auth detail
- —
- Type
- infrastructure
- Channel
- 1
- Frequency
- 2412 MHz
- Vendor
- Espressif Inc.
- Best signal
- -82 dBm
- Sightings
- 2
- First seen
- 2026-09-03 12:55:25
- Last seen
- 2026-09-03 12:55:26
Location
- Postal district
- 1620 København V
- Kommune
- København
- Region
- Region Hovedstaden
- Coordinates
- 55.6728038, 12.5523833
- Altitude
- 46.00 m
- Sighting spread
- 11 m furthest, 5 m average
Seen several times from nearby, so this position is a good one.
Open on the full map Other networks in 1620
Map data © CARTO, © OpenStreetMap contributors.
Recent observations
| Observed | Latitude | Longitude | Altitude | Signal |
|---|---|---|---|---|
| 2026-09-03 12:55:26 | 55.6727853 | 12.5525502 | 45.60 m | -82 dBm |
| 2026-09-03 12:55:25 | 55.6728038 | 12.5523833 | 46.00 m | -82 dBm |