Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: if a breakin occurs and the unit or any sensor is smashed, will the alarm sound or is the system disabled?
Document: You can only use one or the other, not both. If you set the entry door to delay to allow time to deactivate the alarm on the main panel there can not be a motion sensor in the same area. It will sound the alarm instantly. If you set a delay on the motion sensor, which would allow time to deactivate alarm, it will cause the alarm to ring if you use the "home" mode.It would be convenient if there was a way to change some of these settings.
This alarm system is exactly what I wanted and exactly what the manufacturer said it was. It came all pre-programed. I just stuck each sensor on the windows and doors I wanted them on. Installed the motion detectors where I wanted and it all worked right away. This unit calls phone numbers when activated. Programming them was easy. I am a GOV'T employee living in Europe and wasn't sure the phone number would load. But there seems to be plenty of digits to load the long phone numbers here.
I live in a rough neighborhood so I bought this system for my house. At first it seemed like a great idea. The system seemed to be good quality but after a month one of the motion sensors broke. We started getting false alarms. The control panel showed one of the motion sensors was triggered. We found that one of the motion sensors was stuck on. Disabled that sensor. One month later, another false alarm, another motion sensor stuck on. Disable it. Another month later alarm goes off.
The control unit tells you via LED display which sensor has been triggered, if any.I also purchased two Dropcams (AWESOME) which allow me to visually monitor (with two way audio) the house from my phone. If my alarm goes off, I get a call.
Happy with the ease of installation. I thought a little about installation sequence. I put them up in numerical order, the number is on the back of each sensor device,  because if there is an alarm the control panel shows the number of the unit that is triggering the alarm. I made a list of which sensor was on which window or door so that it will be easy to check out.Michael at Fortress was very helpful!I contacted Michael about getting extra magnets for the window sensors.
You can enable or disable specific areas, for example if I want to leave a window open without triggering the alarm, but the others windows will sound the siren if it try to open, the same happen with doors.
I spent over 400 bucks at radio shack getting the same stuff that was far inferior to this package and didn't last long. The only real "work" I had to do was test each sensor by putting the panel in ARMED mode, then individually opening each window or door to verify it works. You can also buy this unit directly from Fortress Security, but I love Amazon's customer service for any problems with purchased products.
And anyone calling you will have their called answered by this unit. You can bypass this unit picking up at all by setting the number of rings higher than your call forwarding and voice mail, but then you'll never be able to control this unit remotely. A dedicated phone line for this unit solves those problems.2. Door and window sensor placement can be a problem because the magnet needs to be within about 1/2 inch of the side of the transmitter opposite the antenna.
If there was some way to easily attach a wired sensor to one of the transmitters I'd have given this unit 5 stars. You can attach wired sensors directly to the base unit, but you'd have to run the wires. That said, I've opened up one of the transmitters and it won't be difficult to replace the magnetic switch with a small jack so I can plug in a wired sensor. I haven't determined yet if it's a normally open or normally closed switch but that's just a matter of testing it.
This is my 1st alarm system. It was pretty easy for my husband to install, the videos helped a lot, and the owner was easy to reach by phone for questions. When I had a problem, he replaced my main unit quickly to resolve it, so I'm impressed with their customer service!
Answer: yes