Good afternoon! My family has a vacation house in the UK, but now due to the pandemic, we cannot get there. I am thinking about installing a professional security system which will be able to provide all the information about our house remotely. I need easy control because this house is my parents' one, and I want them to be involved in the process. I have read several articles about such types of smart systems and found Ajax. It seems an appropriate one for us cause it allows us to change batteries once in 5-7 years, and there is also an app. Could someone share any experience in providing house security? Maybe you know any other trustworthy providers, and I can make a comparison. Thanks in advance!