Firmware platform
SD-Mao-Rhea (CA-HZ4023T-S2 and similar)
5 devices list exactly the same 36 firmware files, so they're collected here. Most of the files are named for the SD-Mao-Rhea platform. Each device's own page shows its newest files. Even on a shared platform, confirm your device's updateSerial before flashing.
- Firmware files
- 36
- Devices
- 5
- Newest
- Feb 13, 2025
- Vendors
- Intelbras, Amcrest, IC Realtime, Speco, RVI, Dahua, Viatec, Cifra, ENS Security, Optiview, ASM
- Chip
- S3L
Devices on this platform
Firmware
- Intelbras_VIP_3215_SD_IR_Firmware_VIP_3215_SD_IR_02-11-23.zipDownload
Released Feb 13, 2025 · 19 devices · Intelbras
- Amcrest_SD-Mao-Rhea_Eng_N_Stream3_AMCREST_V2.623.00AC005.0.R.210813.binDownload
Released Aug 13, 2021 · V2.623.00AC005.0 210813 · 19 devices · Amcrest
- Nomad_CV_V2.623.00KL709.0.R.210707.zipDownload
Released Jul 7, 2021 · V2.623.00KL709.0.R · 19 devices · IC Realtime
- Nomad_ICR_V2.623.00KL609.0.R.210707.zipDownload
Released Jul 7, 2021 · V2.623.00KL609.0.R · 19 devices · IC Realtime
- Speco_O4P4X_O4P4X_V2.623.00SP006.0.R.200811.zipDownload
Released Aug 11, 2020 · V2.623.00SP006.0.R · 19 devices · Speco
- Nomad_V2.623.00KL609.0.R.200617.binDownload
Released Jun 17, 2020 · V2.623.00KL609.0.R · 19 devices · IC Realtime
- Speco_O4P4X_O4P4X_V2.623.00SP004.0.R.200427.bin_.zipDownload
Released Apr 27, 2020 · V2.623.00SP004.0.R · 19 devices · Speco
- Amcrest_SD-Mao-Rhea_Eng_N_Stream3_AMCREST_V2.623.00AC004.0.R.200316.binDownload
Released Mar 16, 2020 · V2.623.00AC004.0.R · 19 devices · Amcrest
- RVI_RVi-IPC52Z12_GroupV2.623.00GP004.0.R.190529.binDownload
Released May 29, 2019 · V2.623.00GP004.0.R · 19 devices · RVI
- DH_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 · Dahua
- DH_SD-Mao-Rhea_MultiLang_NP_Stream3_IVS_V2.623.0000000.7.R.181124.zipDownload
Released Nov 24, 2018 · V2.623.0000000.7.R · 19 devices · Dahua
- DH_SD-Mao-Rhea_MultiLang_PN_Stream3_IVS_V2.623.0000000.7.R.181124.binDownload
Released Nov 24, 2018 · V2.623.0000000.7.R · 19 devices · Viatec, Dahua, Cifra
- 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
- DH_SD-Mao-Rhea_Eng_P_Stream3_IVS_V2.623.0000000.2.R.180913.binDownload
Released Sep 13, 2018 · V2.623.0000000.2.R · 19 devices · Dahua
- DH_SD-Mao-Rhea_EngSpnFrn_N_Stream3_IVS_V2.623.0000000.2.R.180913.binDownload
Released Sep 13, 2018 · V2.623.0000000.2.R · 19 devices · Dahua
- DH_SD-Mao-Rhea_Eng_P_Stream3_IVS_V2.623.0000000.2.R.180801.binDownload
Released Aug 1, 2018 · V2.623.0000000.2.R · 19 devices · Dahua
- DH_SD-Mao-Rhea_EngSpnFrn_N_Stream3_IVS_V2.622.0000000.7.R.180404.binDownload
Released Apr 4, 2018 · V2.622.0000000.7.R · 19 devices · Dahua
- PDN49T(-W)-S2 Series PDN22T404G(-W) PDN121AT(-W)_V2.622.0000000.7.R.180404.binDownload
Released Apr 4, 2018 · V2.622.0000000.7.R · 19 devices · ENS Security
- DH_SD-Mao-Rhea_EngSpnFrn_N_Stream3_IVS_V2.622.0000000.5.R.180207.binDownload
Released Feb 7, 2018 · V2.622.0000000.5.R · 19 devices · Dahua
- PDN49T(-W)-S2 Series PDN22T404G(-W) PDN121AT(-W)_V2.622.0000000.2.R.171227.binDownload
Released Dec 27, 2017 · V2.622.0000000.2.R · 19 devices · ENS Security
- CONFIG_General_EngPld_P_General_DH-SD-Mao-Rhea_V2.422.0000.6.R.20170911.binDownload
Released Sep 11, 2017 · V2.422.0000.6.R · 19 devices · Dahua
- dh_sd-mao-rhea_eng_p_stream3_ivs_v2.600.0000.2.r.20170905.zipDownload
Built Sep 5, 2017 · V2.600.0000.2 · 19 devices · Dahua
- DH_SD-Mao-Rhea_EngSpnFrn_N_Stream3_IVS_V2.600.0000.2.R.20170905.binDownload
Released Sep 5, 2017 · V2.600.0000.2.R · 19 devices · Dahua
- dh_sd-mao-rhea_engspnfrn_n_stream3_ivs_v2.600.0000.2.r.20170905.zipDownload
Built Sep 5, 2017 · V2.600.0000.2 · 19 devices · Dahua
- IP2MPTZ-4X_SD-Rhea_Eng_N_Stream3_IVS_V2.600.0000.1.R.20170818.binDownload
Released Aug 18, 2017 · V2.600.0000.1.R · 19 devices · Optiview
- DH_SD-Mao-Rhea_Eng_P_Stream3_IVS_V2.422.0000.6.R.20170620.binDownload
Released Jun 20, 2017 · V2.422.0000.6.R · 19 devices · Dahua
- CONFIG_General_EngPld_P_General_DH-SD-Mao-Rhea_V2.422.0000.1.R.20170426.binDownload
Released Apr 26, 2017 · V2.422.0000.1.R · 25 devices · Dahua
- DH_SD-Mao-Rhea_Eng_N_Stream3_IVS_V2.422.0000.1.R.20161130.zipDownload
Released Nov 30, 2016 · V2.422.0000.1.R · 25 devices · ASM
- DH_SD-Mao-Rhea_Eng_P_Stream3_IVS_V2.422.0000.1.R.20161130.binDownload
Released Nov 30, 2016 · V2.422.0000.1.R · 25 devices · Dahua
- DH_SD-Mao-Rhea_Eng_P_Stream3_IVS_V2.422.0000.1.R.20161130.zipDownload
Released Nov 30, 2016 · V2.422.0000.1.R · 25 devices · ASM, Dahua
- dh_sd-mao-rhea_engspn_n_stream3_ivs_v2.422.0000.1.r.20161130.zipDownload
Built Nov 30, 2016 · V2.422.0000.1 · 25 devices · Dahua
- General_SD-Mao-Rhea_Eng_N_Stream3_IVS_V2.422.0000.1.R.20161130.zipDownload
Released Nov 30, 2016 · V2.422.0000.1.R · 25 devices · ASM
- General_SD-Mao-Rhea_Eng_P_Stream3_IVS_V2.422.0000.1.R.20161130.zipDownload
Released Nov 30, 2016 · V2.422.0000.1.R · 25 devices · ASM
- dh_sd-mao-rhea_eng_p_stream3_ivs_v2_622_0000000_2_r_171227.zipDownload
19 devices · Dahua
- dh_sd-mao-rhea_engspnfrn_n_stream3_ivs_v2_622_0000000_2_r_171227.zipDownload
19 devices · Dahua
- General_SD-d96a36d3.binDownload
25 devices · ASM
Compatibility is detected automatically from firmware files and may be incomplete or wrong. Always confirm your device's updateSerial first.