In recent years, security has been given a lot of attention. Especially strict control is exercised in schools,
technical schools and other educational institutions. One of the effective ways of protection is the installation of turnstiles.
This blocking device is placed near the entrance of the building and serves to ensure that only certain persons can enter inside,
entitled to it. The installation of turnstiles at the enterprise is no less in demand. This device prevents
intrusion into the factory by strangers. Installation of turnstiles has its own requirements, this work should be carried out by specialized companies.