There are lots of reasons for fitting cctv to protect your home or business,either as a deterrent but to recall events or incidents at the touch of a button. Cctv prices have come down over the past few years making them much more accessible to small businesses and home owners.

 When looking for a cctv system decide what you want from it, there are many cctv security systems on the market that are not really necessary for a home cctv system. However make sure that the quality of the recorded image is satisfactory, and that the dvr (digital video recorder) has enough memory to record a reasonable amount.  It is best to have this motion detected so that in the event of something happening you don't have to trawl through hours of video unnecessarily. Cctv camera installers

When installing a cctv camera ensure it is located at a height where it will gain a wide field of view and is out of reach to prevent vandalism. Several cameras can also be viewed on the internet or a mobile phone. Some can be viewed on your home tv.   If you are thinking of Do it yourself cctv, you will have to carry out plenty of research prior to purchasing a security system.

Whatever you decide make sure you do it right the first time rather than wasting money on unsuitable or unreliable equipment that is badly installed and temperamental. When looking for surveillance cameras decide what exactly you want from it, there are many cctv security systems on the market that are overpriced and have features that are not really necessary for most installations.

At the cheaper end of the market the quality can be terrible. When looking for cctv installers,get plenty of cctv quotes  they should be able to advise you on the best equipment for your needs, they should have experience of the capabilities and reliability of many cameras to be able to Some of the types of cctv cameras are black and white or colour, hd, indoor or outdoor, in a vandal resistant dome, wireless, night vision, infra red, pan and tilt, digital etc.

 Make sure the lens angle is wide enough to cover the area required, and is of sufficient quality to view the distance necessary. Will it be mounted indoors or outside ? Is it important to have good night time pictures, do you need it to still provide colour images at night ? (as many cameras produce colour during the day and black and white at night). One point to note is that if you have a camera with infra red leds mounted on it, this can attract insects at night which block the field of view and set the dvr recording unnecessarily. These days you may want a cctv system that you can network to view remotely, so also bear this in mind when choosing.

Most systems will need to be recorded in case of an incident, the images can be reviewed after the event. Make sure that the quality of the recorded image is satisfactory, and that the dvr (digital video recorder) has enough memory to record a reasonable amount. It is best to have this motion detected so that in the event of something happening you don't have to trawl through hours of video unnecessarily. If you are going down the diy route, maybe a wireless system would be a good idea if you have no technical knowledge , but bear in mind that the range will be limited , and may be affected by interference.

 Also the camera will still normally require a wired power supply. Make sure that you sit down with a pen and paper prior to picking up a screwdriver, to plan every detail including locations of all components and wiring route, you may be able to find software to help you design more complicated systems online. When installing a cctv camera ensure it is located at a height where it will gain a wide field of view and cannot be tampered with. Whatever you decide make sure it is fitted correctly in the first place to save problems fuerther down the line.