LOREX LZV2722B Add-On 1080p Camera for Mpx DVRs Powerful 12x Optical Zoom & 16x Digital Zoom High-definition 1080p 2mp Sony Exmor Image Sensor Full 360deg Continuous Pan Rotation For Complete Area Coverage Fast 300deg -per-second Panning Speed Heavy-duty Durable Metal Weatherproof (ip66) Housing