Dahua model
NVR5816-EI2
Dahua lists 4 firmware files for the NVR5816-EI2. 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
- 4
- Newest
- Jun 21, 2026
- Listed by
- Dahua
Firmware
- 3751161_UK_NVR5X-EI2_MultiLang_PN_V5.001.17M8001.0.R.260527.zipDownload
Released Jun 21, 2026 · V5.001.17M8001.0.R · Encrypted firmware · Dahua
- Algo_NVR5X-EI2_MultiLang_Translate_PART_V5.002.0000000.0.R.260609.zipDownload
Released Jun 9, 2026 · V5.002.0000000.0.R · Encrypted firmware · Dahua
- DH_NVR5X-EI2_MultiLang_V5.002.0000000.0.R.260609.zipDownload
Released Jun 9, 2026 · V5.002.0000000.0.R · Encrypted firmware · Dahua
- DH_NVR5X-EI2_MultiLang_V5.001.0000000.2.R.260605.zipDownload
Released Jun 5, 2026 · V5.001.0000000.2.R · Encrypted firmware · Dahua