The EB-3 is worlds smallest dome security camera. It can be mounted on a ceiling or wall as is, and few people will suspect that it is a video camera. Or place it behind a concealment in the traditional pinhole manner. It is only 1.83 in diameter by only 1.6 high. Resolution is a super sharp 380 lines and low light rating is a very stealthy 1 lux. The high quality, rugged housing is all aluminum. Full eyeball camera angle adjustment and a clever lock function. The new EB-3 Eyeball Pinhole Camera is designed to be flush mounted in a wall or ceiling for a very discrete appearance. Power requirement is 9-15 volts DC at 100 milliamps. Comes with easy instructions, pre-installed plug and play video cables, 1 year warranty and 30 day money-back satisfaction guarantee.