VideoSecu 8 x Outdoor CCTV Bullet Security Cameras Infrared Day Night Vision High Resolution 520TVL with IR Cut Filter Switch CCTV Surveillance A26 Affordable day night CMOS security camera. Easy connection to TV, VCR, quad processor or DVR 36 IR illuminators for night vision. NTSC signal system Built-in light sensor. Built-in mechanical IR-Cut filter switch High Resolution camera up to 520 TVL. Built-in 6.0mm Lens Package included: 8 x bullet cameras and 8 x security warning decals. Power supply requires: 12V DC (sold separately)