ENS Security model
PDN49T225H
ENS Security lists 6 firmware files for the PDN49T225H. 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
- 6
- Newest
- Sep 3, 2026
- Listed by
- ENS Security
- Dahua device IDs
- 19
Vendor notes
- Product line: Diamond/PTZ
- Product line: Diamond/Legacy
Firmware
- General_SD-Mao-Rhea_MultiLang_NP_Stream3_IVS_V2.800.0000000.8.R.260903.binDownload
Released Sep 3, 2026 · V2.800.0000000.8.R · 13 devices · ENS Security
- General_SD-Mao-Rhea_MultiLang_NP_Stream3_IVS_V2.800.0000000.7.R.240722.binDownload
Released Jul 22, 2024 · V2.800.0000000.7.R · 13 devices · ENS Security
- IPC-PD4249.binDownload
Released Jul 5, 2021 · 13 devices · GSS, ENS Security, Winic
- General_SD-Mao-Rhea_MultiLang_NP_Stream3_IVS_Market_V2.800.0000000.4.R.191105.zipDownload
Released Nov 5, 2019 · V2.800.0000000.4.R · 13 devices · ENS Security
- General_SD-Mao-Rhea_MultiLang_NP_Stream3_IVS_V2.800.0000000.4.R.191105.binDownload
Released Nov 5, 2019 · V2.800.0000000.4.R · 13 devices · ENS Security
- General_SD-Mao-Rhea_MultiLang_NP_Stream3_IVS_V2.623.0000000.7.R.181124.binDownload
Released Nov 24, 2018 · V2.623.0000000.7.R · 19 devices · ENS Security
Dahua device IDs in this firmware
Compare these with the updateSerial your device reports. Each one links to every firmware found for that ID.