You’ve seen typical police beacon signals (The kind like in those old time movie car chases), but these little things are conveniently battery operated.
You can place these anywhere during a party and not have to worry about electrical outlets.
They also last a VERY long time. They are rated to run for 144 continuous hours on just four AA batteries, but we even surpassed that, running one of these things for a full week 24 hours a day without it running out of juice!
Checkout more info on our RED POLICE BEACON PAGE.