Guys first thing - Do I really need home alaram system in my 1 year old house. So far I did not have issues though.
If yes can you please tell what are best and cheap products?
I don't want to spend more money and soon my house will be locked for my vacation.
I'm after motion detectors with notifications to email or mobile. Thanks in advance.
Better off with good locks on the doors and a surveillance system then you are with an alarm system.
An alarm system is only as good as the monitoring and the availability of someone in the area to come around and catch the people in the act.
At least with a surveillance system, it can be set up similar to an alarm system to send you messages on motion detection and this can be connected to an alarm system. The biggest benefit is that at least you will get photos/videos of the people clearing out your house.