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Discussion on: How to build an office alarm system with Home IoT devices

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siffon404

Well, DIY stuff is a great way to spend time on. But I don't think they are as reliable as professional systems. I used to have an old-fashioned DIY home security system. But I did not work properly. Sometimes the alarm started to ring at night without any reason. After I installed an Ajax system, I forgot about all those issues. I hope you won't think badly of me. I am just sharing my thoughts and experience. I believe that is more reasonable to spend a little more money and acquire a qualitative security system.