Dahua model
IPC-HFW2449DG-4G-ZAS-PV-PRO-EAU
Dahua lists 2 firmware files for the IPC-HFW2449DG-4G-ZAS-PV-PRO-EAU. 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
- Jun 9, 2026
- Listed by
- Dahua
- Dahua device IDs
- 1
Vendor notes
- An earlier build still on Dahua's download server after the download center replaced it
Firmware
- DH_IPC-HX2XXX-AOV-Hugo_Eng_PN_V2.820.0000000.12.R.260520.zipDownload
Released Jun 9, 2026 · V2.820.0000000.12.R · 1 device · Dahua
- DH_IPC-HX2XXX-AOV-Hugo_Eng_PN_V2.820.0000000.11.R.260414.zipDownload
Released Apr 14, 2026 · V2.820.0000000.11.R · 1 device · 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.