CCD cameras are always and excellent choice for capturing activity indoors or out, day or night. Model QSDS3612 cameras have 1/4" Sony CCD image sensors, 420 TV lines of resolution, 24 Infrared LEDs and a 40 foot (12m) night vision range. Because of their 0 lux luminance, the potent night vision you need can be achieved in low to zero light. Ready-made with a pre-assembled, 3-axis mount for easy placement of the camera on a wall, ceiling, or other flat surface. The smart design helps to deter vandalism with cables that route directly through the bracket. Standard 60 foot cables are included with each camera for immediate installation. Triple the length of your included cables by simply adding cable extensions for greater flexibility. We offer shielded and unshielded cables from 60 to 1000 feet. Q-See surveillance cameras are designed to meet your home and business needs. Our cameras are easy to install and operate, so you can monitor your premises right away. Peace of Mind - Anywhere, Anytime.