JOE: MANY FAMILIES HAVE SECURITY LOT OF MONEY FOR A GOOD SYSTEM. LAST NIGHT, WE TOLD YOU ABOUT A THE FAMILY WATCHED IT HAPPEN ON A LIVE SECURITY CAMERA FEED. IN RECENT YEARS, SECURITY CAMERA TECHNOLOGY HAS BECOME MORE ADVANCED TO THE POINT WHERE YOU DON’T HAVE TO SPEND A ALEXANDER ZANNES HAS MORE ON THE WAYS YOU ALEX: JOE — WITH THE ADVENT OF WIRELESS SECRURITY CAMERAS, PEOPLE HAVE ANOTHER TOOL TO WORK NOT STOP THE MOST DARING OF THEIVES, IT CAN HELP BRING THEM TO JUSTICE. From video doorbells, to multi camera wireless security systems, there are more options than ever available other end. ANGEL VELASQUEZ / BEST BUY: some of the features each camera has its own two-way communication so if the Camera helpful tool in a robbery, or home invasion, and they encourage people to submit video if something does happen. For each of the new Some systems can run up to 8 cameras at a time, and technology has changed a great deal from even just a two weeks after that they need a quick three hour recharge BEST BUY ALSO TELLS ME PEOPLE HAVE USED THE SYSTEM TO MAKE SURE THEY DON’T MISS A JOE?