Dahua model
VTA2502G
Dahua lists 2 firmware files for the VTA2502G. 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
- Oct 7, 2026
- Listed by
- Dahua
- Dahua device IDs
- 13
Firmware
- DH_VTAX5XXG_Eng_NP_V4.300.0000000.7.R.260611.zipDownload
Released Oct 7, 2026 · V4.300.0000000.7.R · 13 devices · Dahua
- DH_VTAX5XXG_Eng_NP_V4.300.0000000.6.R.260321.zipDownload
Released Mar 31, 2026 · V4.300.0000000.6.R · 13 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.