Retail model
SD49225XA-HNR-S2
ASM and Dahua lists 4 firmware files for the SD49225XA-HNR-S2. 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
- Sep 16, 2026
- Listed by
- ASM, Dahua
- Dahua device IDs
- 39
Vendor notes
- Folder: kamerove_systemy/Firmware/SD49225XA-HNR-S2
Firmware
- DH_SD-Chen-Leo_MultiLang_NP_Stream3_V2.812.0000018.2.R.260827.zipDownload
Released Sep 16, 2026 · V2.812.0000018.2.R · 37 devices · Dahua
- DH_SD-Chen-Leo_MultiLang_PN_Stream3_V2.812.0000018.2.R.260827.zipDownload
Released Sep 16, 2026 · V2.812.0000018.2.R · 37 devices · Dahua
- General_SD-Chen-Leo_MultiLang_PN_Stream3_V2.812.0000015.0.R.230228.binDownload
Released Feb 28, 2023 · V2.812.0000015.0.R · 37 devices · ASM
- General_SD49XXX-HN_MCU_V2.401.0000000.64.R.200219.zipDownload
Released Feb 19, 2020 · V2.401.0000000.64.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.
- CA-HZ2023ZB-A
- CA-HZ2023ZB1-C
- CA-HZ2023ZB2-A
- CA-HZ2025ZB-A
- CA-HZ2025ZB1-A
- CA-HZ2031ZA-A
- CA-HZ2032ZB-A
- CA-HZ2032ZB1-A
- CA-HZ2040RB-A
- CA-HZ2040ZB-A
- CA-HZ2045ZB-A
- CA-HZ4023RB-A
- CA-HZ4025ZA-A
- CA-HZ4025ZB-A
- CA-HZ4030RB-A
- CA-HZ4032RB-A
- CA-HZ4032RB-B
- CA-HZ4032RB3-A
- CA-HZ4032ZB-A
- CA-HZ4032ZB1-A
- CA-HZ4033ZA-A
- CA-HZ4040RB-A
- CA-HZ4040ZA-A
- CA-HZ4040ZB-A
- CA-HZ4045ZB-A
- CA-SDZ4032ZB2-A
- LX-IPC40425-A0-A
- PTZ-NT401ZB-A-F0360
- PTZ-NT402ZB-A-F0600
- PTZ-NT404ZB-A
- SD-MT1A404RB-A
- SD49225ZB-A
- SD49425ZB-A
- SD49D423RB-A
- SD49D423ZB-A
- SD6C3423ZB-A
- SD6C3423ZB-B
- IPC-HX3XXX
- SD6XXX