Flap Barrier
A flap barrier or turnstile is suitable for the security of the people inside the premises where it is installed. A flap barrier provides access to the people who want to go inside a building using a special card which they can swipe or keep on the sensor of the barrier. It is mostly used in public areas and you might have seen one while entering the metro premises. Even top organizations or educational institutions have flap barriers to protect their employees or students from unknown threats. They are also installed to keep the assets of the company safe.