VideoSecu 4 x 700TVL High Resolution 1/3'' Sony Effio CCD Bullet Built-in Zoom Day Night Outdoor 42 Infrared LEDs 4-9mm Varifocal Lens Security Cameras for CCTV with Power Supplies and Cables WTO Built-in 1/3" Sony Effio CCD bullet security camera, Color DSP Built-in 4-9mm Varifocal Lens and 42 IR Leds for night vision 700 TV Lines horizontal resolution, NTSC System Weatherproof indoor outdoor housing, IP66, cable through bracket Package included: 4 x high resolution cameras, 4 x video cables, 4 x 12V DC power supplies and 4 x security warning decals