Camera Firmware Release Note
Release Date: July 31 2026
Applicable Models & Firmware Versions
| Camera Series | FW version |
|---|---|
| FD/IB 639 series | 7.41.4 |
| FD/IB/IT 830 series | 7.44.6 |
| FD/IB/IT 833 series | 7.43.4 |
| FD/IB/IT 839-v2 series | 7.43.4 |
| FD/IB/IT 939 series | 7.43.4 |
| CC830/831 series | 7.37.4 |
| FE912-H | 7.37.4 |
| FE931-EHV series | 7.37.4 |
| MS930-EHV | 7.36.4 |
| FD819 series | 7.33.4 |
| FD/IB/IT 839 series | 7.33.4 |
| FD/IB 837 series | 7.371.4 |
New features
-
Support WebRTC connection with multiple region (all models)
Bug fix
-
Enhanced the unexpected audio mute detection mechanism. The system will now automatically attempt to reload and recover audio input when an unexpected silent state is detected. (833/839-v2/939 series)
-
Fixed an issue where the camera would stop recording even when the SD card status was displayed as "Ready. (all models)
