Alarm systems are wired and wireless and the method of installation depends on it. An alarm system is selected for security depending on the specifics of the site – example – alarm for home, alarm for office or security systems for villas and houses, and depending on their prices and the budget provided for them.

Advantages of remote alarms are the lack of a zone with a delay in easy installation. A disadvantage is the possibility to intercept the code of the remotes. The nodal and easily accessible places for the site are determined, for which the security system must alert when invading through them. The rooms and corridors are determined, which will also be guarded.

The location of the control panel is chosen – for example – to have a good signal from the operator, not to be destroyed quickly, it is good for the access to the alarm system to pass through sensors connected to different zones, to be close to a junction box or electrical panel and to be optimal cable consumption.