The Town of Smithtown has officially unveiled its newly renovated Public Safety Command Center, an advanced hub of emergency management designed for public safety operations town-wide.

It has 250 security cameras throughout Smithtown's parks, marinas, buildings and open spaces.

The system also has motion tracking, automated alerts in key areas and license plate readers.

"They're not used to spy on our residents. They are used to protect town assets and town resources and provide the highest level of public safety," says Thomas Lohmann, director of the Department of Public Safety. "We have used them successfully in criminal mischief, investigations as well as it's preventative, we can get out ahead of things."

Town officials say it's already saving lives.

They say the cameras at the Kings Park Bluff have been able to track and rescue boaters and swimmers.

"They're able to keep that camera on them and give exact positions to the units that are coming in, which is a lot more efficient," says Lohmann.

But residents are divided and some say it may be too much surveillance.

"The cameras were good. If you're not doing anything illegal, there's nothing to worry about," says resident Gary Skaats. "If something happens, you are able to pinpoint who did it." "I'm not crazy about big brother watching you all the time," says resident John Plonski.    The project was completely funded by grants. It costs over $266,000.