Monitor your surroundings with the white O4TDD2 4MP Outdoor Network Turret Camera from Speco Technologies. This unit uses a 1/3" progressive scan CMOS sensor to capture 2592 x 1520 resolution video at 30 fps. IR and white LED illumination provide up to 164' of night vision. The camera features a 2.8mm fixed lens that delivers a 96° horizontal angle of view. Two-way audio is possible thanks to a built-in speaker and microphone, along with a 3.5mm audio input and output. Additionally, the speaker is equipped with preset and custom sounds to provide audio deterrence. Red and blue lights also provide visual deterrence against unwanted activity. Integrated PoE technology simplifies connectivity by enabling the transfer of power and data through a single cable. A memory card slot supports microSD cards up to 256GB (available separately).