We have a house which is situated close to the road. The area we live in is not really safe. I am a little afraid of my family. Our neighbors' house was burgled this summer, and the police still have not found the burglars. The only security device we have is a fire alarm. It seems like we need to install a fully-equipped system. I am looking at the Ajax company, I like their modern design and new technologies. They have developed a new battery that lived more than 5 years and it is amazing. I like such companies which always improve their products. So. I'd like to ask you for recommendations on what products should be included in the security system. Thanks for helping.