The selection between wiredor wireless cameras depends on your security needs.
Specifically, a completelywireless system uses discrete sensors that wirelessly communicate to the maincontrol panel, by using radiofrequency
The control panelcommunicates wirelessly to the outer world through a cellular phone
Pros:-
If you have ever used a wireless or cellphone internet for a long time,you may know that the wireless networks can be annoying. Network outages, interference,and many other problems won’t happen if you are using a hardwired system because your system controls wires in your home to interconnect. It does not just mean that your wired system works constantly, but it also means, you would have less false alarms. So, using this system, you can cover a huge area (as a wireless network can range so far), it makes the hard wire security more convenient for the big house because they want a more powerful security system. The other great advantage of using wired systems for home security is that they are only accessible to specific people. If you have currently installed a hardwired system on your home then keeping a wired system active is typically a breeze.
Cons:-
If you have not currently installed a hardwired system at your apartment or home, installing a wired system is a quite big disturbance and will practically require a pro for installation. You have to pay extra fees for getting everything installed. The wired security camera price in Lahore is higher as compared with wireless cameras.
One thing you should consider that the hard wires systems are not very flexible if you need to make any changes or upgrade them. For example, if you want to move the camera or sensor of hardwired, you have to again get a technical person to do it. Lastly, you can feel secure by knowing that signal of your CCTV system won’t be intermittent by a problem with a wireless network, it is not completely reliable. Many robbers know they can inactivate any wired security system by cutting the landline.