Wireless security cameras have one significant advantage, and that is there are no wire connections needed. This makes the installation process a lot easier such that it can be a DIY project as opposed to the wired systems which usually require the services of a professional. There are also no limitations as to where you can install them. When buying them, there are a couple of questions that you need to ask to ensure that you get the most suitable security cameras for your needs. Some of these concerns include:
How Is It Powered?
Battery powered wireless cameras come with the benefit that even during a power outage, your property will still be under surveillance. A 
disadvantage of this is that you will have to change the batteries periodically. For more convenience, you should choose wireless cameras that use rechargeable batteries as you will not need to keep buying new batteries. Remember to check the battery life as well. There are some that can run for only a few days while others can go for months without needing to be recharged.
What Video Resolution Does It Have?
The central use of a battery powered wireless camera is to provide an extra layer of security. This means that it will be of not much use if you will not be able to tell what is happening in the recording. You should thus ensure that you choose a wireless security camera that has good resolution. Also, check the low light features such that you will still be able to get clear recordings even during the night.
How Large Is Its Field of View?
A wireless security camera that has a larger field of view means that it can secure a much larger area. The most common ones usually have between 120 and 130 degrees for their field of view. However, you can find some with much wider fields of view, especially in the high-end market.
What Perks Does the Wireless Camera Have?
A battery powered wireless camera may have some extras which can be quite useful. Your particular needs will help you decide which extras to look for. To see who is at the door, for example, a camera with motion sensors and two-way audio may be a good fit.…