| 4J ATA Jefferson Middle School | Advanced Energy Systems LLC |
| Device | Status | Firmware | Last timestamp | Data logger SN | Last active timestamp |
|---|---|---|---|---|---|
| 00:90:c2:f9:67:b5 | COMM. OFFLINE | 20151205 | [2026-07-23 20:58:05] | - | - |
| 1013011638067 [PVI 23TL] | COMM. OFFLINE | - | [2026-07-23 20:58:05] | 00:90:c2:f9:67:b5 | [2026-06-25 11:20:37] |