Our predesigned packages are based on popularity. If the purposes is to protect your premises from someone roaming around when you’re not home, then these packages are likely to suffice. The detectors will usually go into the common areas of the premises – these are the areas a burglar would usually go to – to look for valuables. Feel free to add more detectors if your location is large.
If you’re interested in more protection and want sensors on your doors and windows, just add the cost of the reed switches to the current package prices.