Type all-Where to check model number of device? Support Team July 04, 2020 01:45 Updated Follow Applies to: All DVR/NVR You can find the model No. underneath your DVR/NVR/camera, or on your camera‘s body. Related articles Type all-5.Forget password Sannce Home- DVR User manual.pdf Sannce Home - How to reset the password of DVR? Type 1-How to use Security Questions to reset your system's password Type 2-Stuck in booting logo firmware Comments 0 comments Please sign in to leave a comment.