security companies san francisco
Evidently, outdoor cameras are manufactured to be weatherproof. Homeowners can choose from
a range of features for these security cameras to be more efficient. These features include day and night vision, zooming, panning and tilting. There are even multiple security camera systems that come with a DVR or a monitor for the homeowner to have access to multi channels. Interestingly, there are also fake security cameras. A lot of people resort to using them as a deterrent to prevent the risks
of theft and other intruders. Some even mimic the mechanisms of a real one. It would have cables, panning motion from side to side, blinking lights and zooming sounds. However, it does not really record anything. These are battery operated and a lot cheaper. There are times that it would be enough to use dummy cameras especially in the case of amateur robbers.