It is Bosch system, I had it installed 4 years ago by a company in Mandurah, Lockdown Security. It is hooked into the phone line and if goes off will call my mobile or husbands if I don't answer, I can also turn the alarm off using my mobile. As it rings my mobile it is classed as a monitored alarm so reduces my insurance premiums, you can use a monitoring company but you pay for them making a call instead of you. There are many different sytems available and the cost depends on how many motion sensors you have and which sort of sensors. I have a mix of battery operated ones, due to having an upstairs and not being able to run cables through the roof space and some hard wired ones. I can set the alarm so the whole house is armed except for my bedroom, great for being alone at night.
The camera is a Dlink wireless camera, it is logged into my wireless modem, I just go to the Dlink website, (after setting up an account, which is free) I log in and watch what is happening at home, Great if you have left children home alone, :wink:. You can add as many cameras as you like to the system, all you need is a power point near by to plug the camera into, it uses a micro sd card to record onto and can be set to record on motion or record 24/7. I have bought one to try out but am going to install more as I am very happy with the result, the picture is very clear and it has an auto night mode function. Mine is hidden in the room so isn't clearly visible incase someone does get inside.
If you type in Perth WA Crime Report into the Facebook search box the page will come up. People post what crimes are happening to them, friends and family, and any suspicious behaviour in their area, gives you a heads up on what to look out for. Not sure if there's pages for other states.