ENS Security model
PDN4EI225H-GR-APV
ENS Security lists 6 firmware files for the PDN4EI225H-GR-APV. 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
- May 14, 2026
- Listed by
- ENS Security
- Dahua device IDs
- 48
Vendor notes
- Product line: Diamond/PTZ
Firmware
- General_SD-Taurus_MultiLang_PN_Stream3-Normal-M_V3.200.0000028.6.R.260514.binDownload
Released May 14, 2026 · V3.200.0000028.6.R · 7 devices · ENS Security
- VIPVision_8679_VSIPPTZ-4IRP-I2_Firmware_-_2025-05-22.binDownload
Released May 22, 2025 · 77 devices · VIP Vision, ENS Security
- General_SD-Taurus_MultiLang_PN_Stream3-Normal_V3.200.001W002.0.R.240725.binDownload
Released Jul 25, 2024 · V3.200.001W002.0.R · 74 devices · ENS Security
- General_SD-Taurus_MultiLang_PN_Stream3-Normal_V3.200.001W002.0.R.240725.zipDownload
Released Jul 25, 2024 · V3.200.001W002.0.R · 74 devices · ENS Security
- General_SD-Taurus_MultiLang_PN_Stream3-Normal_V3.200.0000018.2.R.240617.zipDownload
Released Jun 17, 2024 · V3.200.0000018.2.R · 74 devices · ENS Security
- General_SD-Taurus_MultiLang_PN_Stream3-Normal_V2.820.0000013.4.R.221227.binDownload
Released Dec 27, 2022 · V2.820.0000013.4.R · 58 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.
- CA-HZ8025GA-A
- CA-HZ8025GB-B
- CA-HZ8040GA-A
- CA-HZ8040GB-A
- SD-MT2C18000GB-A
- SD498025GB-A
- SD4E8025GB-A
- CA-HZ2020GB-A
- CA-HZ2023GB-A
- CA-HZ2023GB-B
- CA-HZ2023GB-C
- CA-HZ2023GB-D
- CA-HZ2023GB1-B
- CA-HZ2023GB1-C
- CA-HZ2023GB1-D
- CA-HZ2025GB-A
- CA-HZ2025GB-B
- CA-HZ2025GB-C
- CA-HZ2031GA-A
- CA-HZ2031GA-B
- CA-HZ2031GA-C
- CA-HZ2031GA-D
- CA-HZ2032GB-A
- CA-HZ2032GB-B
- CA-HZ2033GA-A
- CA-HZ2033GA-B
- CA-HZ2033GA-C
- CA-HZ2033GA1-A
- CA-HZ2037GA-A
- CA-HZ2040GA-A
- CA-HZ2040GA-B
- CA-HZ2040GA2-A
- CA-HZ2040GB-A
- CA-HZ2045GB-A
- CA-HZ2045GB-B
- CA-HZ2049GA-A
- CA-HZ4004GB-A
- CA-HZ4004GB-B
- CA-HZ4015GB-A
- CA-HZ4023GB-A
- CA-HZ4025GA-B
- CA-HZ4025GA-C
- CA-HZ4025GA-D
- CA-HZ4025GA-E
- CA-HZ4025GA-F
- CA-HZ4025GA-G
- CA-HZ4025GA-H
- CA-HZ4025GB-B