540TVL waterproof CCTV True Color Camera, No B/W Picture
Features:
*True color camera, pictures are always in color
*clear picture day&night
*1/3'' Sony Super HAD HQ1 CCD, 540TVL
*built with 6pcs powerful white lamps
*Power: 12V, 0.5A
*Night vision 80 meters
*25mm/16mm lens are optional 

Advantages of white lamps camera:
1. It can get better and clearer picture compared to IR camera.
2. It is not only a camera, but also can be used as a luminary for emergency when electricity goes off at night. Especially in tunnels, underground passage, basement, etc, white lamps technology plays an important role.  ( The white lamps can radiate strong white light automatically at night.)
3. Power save, Energy saving, Long-life, Stability.