VideoSecu 4 Pack Built-in SONY Effio CCD IR Bullet Security Cameras 700 TVL Outdoor Day Night 4-9mm Zoom Focus Lens 42 Infrared Leds for Home CCTV DVR Surveillance System with Power Supplies WG5 High Resolution: 700 TVL. Built-in 1/3'' Sony Effio Color CCD 4-9mm Vari-focal lens with external adjustments for zoom and focus Built-in 42 infrared LEDs for night vision Weatherproof indoor outdoor housing, IP66. Cable through bracket protects the camera from vandalism Package included: 4 x SONY Effio cameras, 4 x power supplies and 4 x free security warning decals