Ease of use
A security system is designed to not allow intruders into your home. Make sure the system isn’t too complicated or you may just be locking your family and yourself out of the home as well. Use the keypad before the technicians leave in order to get 
any and all questions asked.
There are a lot of different security companies out there and they all offer something different. One with a warranty is saying, “if you don’t like us, we’ll leave free of charge”. Only a security system that would stand the test of time would offer such a warranty.
24 hour service
You’d think this would be a must have for all security system. Whether you tripped it yourself or there’s an emergency it’s better to be able to talk to an employee of the company right away. If it’s an accident then the police will come ready to deal with an intruder and might treat you as such. If you talk to an employee at the company you can use your safe word and police intervention wont be necessary. If it is an emergency then you can tell the employee exactly what kind of help would be best. Police men for a fire wont be very helpful.[phpbay]security system, 20, 48638, “camers”[/phpbay]