Turnstiles are effective measures in crowd control. Proving themselves necessary in high-traffic areas such as MRTs, airports, office buildings, and hotels, turnstiles have now extended their usage to tertiary and quartenary facilities - they can be seen in action at schools. Furthermore, they can also be implemented at private housing estates to ensure the security of its residents.
There are different types of turnstile to suit your requirements such as the half-height flap or tripod turnstile and full height turnstile. There are different modes in accessing the turnstile such as by pushing a button, or integrating the turnstile with a door access system, providing an additional level of security. For absolute control, the full height turnstile is ideal as it only allows for people to pass through at one at a time and the chances of having any tailgating incidents is significantly reduced. This is especially effective so at areas with an increased need for security of its premises.