【 5GHz & 2.4GHz Dual Band】Our security camera indoor supports 5GHz and 2.4GHz dual band Wi-Fi connection. The 5GHz band has higher transmission rates and less interference than the 2.4GHz band, while the 2.4GHz band has wider coverage and better penetration. This not only provides a more stable and faster network connection but also increases coverage and signal strength to ensure stable and efficient video surveillance services.