Firmware Update Records - Wired Doorbell

2020.12.16, v2.333

  1. Support Festive Doorbell Ringtones.

2020.07.30, v2.325
1.Optimize adb connection in production test mode
2. Fix the crash that may be caused by sn exception in production test mode.

2020.06.17, v2.322
Based on 2.317, revise the history video related retransmission strategy, 1min, 2min, 4min…maximum 30 minutes.

2020.03.30, v2.317
1、Optimized non-detection issues in some cases on all motion level.
2、Optimized system stability and fixed some bugs.


v2.328 is available now.

Nice! I wonder what the updates are.

Oh, realizing now that the 2k 32gb pro is on firmware v6.214, so the 2 devices must not track in firmware values.

Probably not RTSP support that’s for sure. :rofl:

Yeah, when is RTSP support coming? It’s already been so long.


It has

@Mengdi I have a T8200 wired doorbell with version 2.338 dated 2021-10-30. If version 2.333 supports festive ringtones, what does the version 2.338 do? Cause I can’t get any festive ringtones. And how do you enable/disable festive ringtones on V2.333 or V2.338 for that matter???