`Mini Camera Wireless 2 Way Intercom Motion Sensor Night Security Camera
Infrared Illumination Distance: Approx. 1 to 5m / 3.28 to 16.4ft, optimal within Approx. Digital Noise Reduction: 2D Digital Noise Reduction. Battery: Battery x 1. Flash: 4MB. Sensor Chip: 0328C. Wireless Standard: IEEE802.11b g.