- Dec 23, 2020
Good afternoon, guys! I am going to install a reliable and modern home security system. I am currently considering the Ajax brand. Their products look good and functional. I like the idea of motion sensors. Could you please explain to me how they work> As I. understand, they also use some lasers that detest any movement and notify the user about that. I've read that several cameras also work the same way. Am I right? Also, do you use any security systems at home? Which ones?