Networking / Internet Protocol Security Camera (IPC) Turret, 8MP@20FPS, Motorized 2.8-12mm, 1/2.8″, IR 40m (131ft), True WDR, Starlight, video content analytics (VCA) for security ip camera: Line crossing detection, Intrusion detection, Region entrance detection, Region exit detection ; Motion detection, Tampering alarm, Audio Detection, Built-in Mic, Audio/ Alarm, Surveillance Storage: Micro SD Card, also known as a TF (Trans Flash) Card, is a small flash memory card used in security cameras.(SD) Slot up to 256GB. UL Listed professional surveillance products.