Chh is a specialist in the field of access control offering a complete design, installation and maintenance package that can be applied to each individual client requirement.

Installing access control systems into your business environment is a way of protecting your property, your personnel and your visitors. By managing and monitoring access into and from any area or building, this flexible system can ensure complete control over any site, however large or small.

From simple systems consisting of access control for three or four doors, ranging up to multi-site high security systems that incorporate the control of thousands of card readers located at different sites, Chh will design a system that provides an individual solution for each client.