Whether for indoor or outdoor application, security is always essential in every building or establishment. These are usually made possible with the help of sophisticated surveillance cameras, infrared sensors, x-rays, and other turnstiles in any form. These security measures enable the management and security personnel to accurately and effectively monitor the traffic and activity inside or outside the premises. It can also assign security access to people with authority to particular off-limit places in the building. These devices are usually concealed and disguised to be part of the building’s design like barriers or doors to cover up its purpose. It can deter, detect, and monitor suspicious individuals, contrabands, and other hazardous materials that can do harm in the building premises. It is also effective in counting the traffic or headcount of people coming in and out in the building, vehicles entering and going out of the parking lots, and even employees’ access points.