When a fire starts at the far end of your home, the first alarm to sense smoke is rarely the one outside your bedroom. If your detectors are not linked, you may not hear that first warning until the ...

Home security systems are expensive and often come with ongoing costs, but smart home technology has never been more affordable or accessible. Though pricey alarm systems still have their place, I ...

I worked on this project while taking an Embedded Systems graduate course. I created a low cost wireless alarm system. I have built a miniature low cost security system that low income families can ...