You must also realize that the smoke coming from the fire can suffocate and kill a person so you'll need to get out of the house as soon as possible. You'll always have peace of mind when you have a wireless security system because you will not have to be paranoid even in case you are currently in business travel. It's going to remove the stress of thinking about burglary and invasion problems and you may sleep well at night. If there's no need a security system, you will likely be stress about home crimes, specially if there are reports of burglary in the area. If there are signs of intrusion in your property, the security systems will quickly make contact with the authorities. They could undoubtedly assist you if you have problems with fire, carbon monoxide poisoning or burglary.