It is hard to determine how much protection you need without over paying. Home security can be in the form of a security camera as well. You can post a security monitoring camera out side of your home so you can keep a clear visual when you are inside or a record if you are away. You can also post a security camera near your front door so that you can see who is at your door before opening it, or even coming down stairs for that matter. Having a security camera or a set of them installed strategically around your property can be a great convenience in a number of ways. If you have nice cars or items on your property such as tools you can use constant video surveillance that can be digitally recorded in case of the event of a loss or theft. As long as you have homeowners, renters, or auto insurance on the items that were stolen or damaged you can get reimbursed for the property. The home security company will then call you to confirm that there has been a break in. If your home security alarm is triggered then you can be sure that local police officers will be there to assist you in a matter of minutes. Many home security system companies provide their customers with signs and sticker to show that they are protected by them. The mere fact that you have an alarm system installed on your property will deter most criminals from attempting to break into your home lowering your risk of possible intrusion.