Innovative Electronic Technology Ltd. has been designing and manufacturing access control products at their own factory and Head Office in Hertfordshire, England for over 25 years. The company produces a wide range of access control components and systems including readers, stand-alone and on-line control systems and associated software.

NSP Security is a leading multinational provider of access Control and security systems. The NSP brand is synonymous for providing outstanding service, and is trusted to provide intelligent locking and security solutions to the student accommodation, hotel, hostel and commercial sectors.

Telepen Access have been designing software, and manufacturing readers and systems for the commercial, public and retail sectors for more than 30 years.