| Version | Build Date | Size | Release Note | Attention | Download |
| V-2.x.2.23 | 2020/6/11 | 9.76 MB | 1. Optimized audio, image and snapshot features; 2. Optimized SD card playback; 3. Updated the certificate of https. | This firmware is suitable for X1, X2, C2M, C2M V2, C2M V3, ICS2010, ICS2011, ICS2013, ICS2030, ICS2031, ICS2032, IPS2020, IPS2021, IPS2022 |  |
