This document is a Model Difference Declaration from Shenzhen Yidian International Digital Co., LTD, concerning their WiFi camera product line. The declaration states that models SM04, SM05, SM06, SM07, SM08, SM09, SM10, SM110, SM12, SK16, SK17, SK18, SK19, SK20, SK21, SK22, SK23, SK24, SK25, SK26, SK27, and SK28 share the same functionality, software, and electrical circuits.
The only difference between these models lies in their product color and model names. The test sample model used for evaluation is SM04. The document is addressed to whom it may concern and invites inquiries regarding the declaration. It is signed by Amy Li, Manager, on May 27, 2025.