Night Owl's CAM-3DM-624A is a 3-in-1 Indoor Dome Camera that displays hi-resolution images in a 330 range. Suitable for home or office use, the CAM-3DM-624A has an advanced 600 TVL sensor that provides up to 50 FT of facial recognition. The camera is also equipped for up to 50 FT of night vision in complete darkness. Day or night, the CAM-3DM-624A produces a clear, crisp image. All Night Owl security products come with full technical support, 24/7, 365 days a year including Bilingual Help Desk.