Hi, I am building a security alarm for an engineering project, I was wondering on your views on which to trigger an alarm that could be used, for example to warn if someone has entered a non accessible area, I look forward to hearing your views.
Hi, I am building a security alarm for an engineering project; it is a simple alarm which is triggered by someone stepping on a pressure pad. I am interested on your views of places this alarm could be used?
Hi, I am building a security alarm for an engineering project; it is a simple alarm which is triggered by someone stepping on a pressure pad. I am interested on your views of places this alarm could be used?