| Chelmsford Community Education | Johnson Controls, Inc. |
| Device | Status | Firmware | Last timestamp | Data logger SN | Last active timestamp |
|---|---|---|---|---|---|
| 00:90:c2:eb:c5:f6 | COMM. OFFLINE | C20130730 | [2025-11-03 16:58:48] | - | [2025-11-03 16:16:48] |
| 00:90:c2:ea:88:cb | COMM. OFFLINE | 20130816 | [2022-07-03 01:22:53] | - | - |
| 130916-87 [PVI 100KW] | COMM. OFFLINE | B001 | [2025-11-03 16:56:48] | 00:90:c2:eb:c5:f6 | [2025-11-03 16:19:48] |