Type all-Where to check model number of device? Support Team February 02, 2021 10:54 Updated Follow Applies to: All SANNCE DVR/NVR modes. You can find the model No. underneath your DVR/NVR/camera. Related articles Type all-5.Forget password Sannce Home - DVR User manual.pdf Sannce Home - How to reset the password of DVR? Type 2-Stuck in booting logo firmware Type 1-How to use Security Questions to reset your system's password Comments 0 comments Please sign in to leave a comment.