Dahua model
SD49412T-HN
Dahua lists 2 firmware files for the SD49412T-HN. This is the retail model name. Inside the firmware, Dahua uses its own device IDs, listed below, which can lead you to more compatible firmware.
- Firmware files
- 2
- Newest
- Sep 14, 2026
- Listed by
- Dahua
- Dahua device IDs
- 15
Firmware
- DH_SD-Mao-Rhea_MultiLang_PN_Stream3_IVS_V2.800.0000000.8.R.260903.zipDownload
Released Sep 14, 2026 · V2.800.0000000.8.R · 13 devices · Dahua
- General_SD49XXX-HN_MCU_V2.301.0000000.22.R.190923.zipDownload
Released Mar 24, 2021 · V2.301.0000000.22.R · 2 devices · Dahua
Dahua device IDs in this firmware
Compare these with the updateSerial your device reports. Each one links to every firmware found for that ID.