This is an add-on camera for the existing T2 series security camera system. It cannot be used as a standalone unit. 4MP resolution wireless camera, equipped with a 3.6mm lens. - Brand: HONISTAR - Model: HSJP-CWC02P-WHE - Resolution: 4MP - Lens Size: 3.6mm - Included Accessories: Mounting screws, cable Detailed information is unknown. Please purchase only if you understand this. Thank you for viewing.