Thank you for visiting our website. Our objective is to give you the opportunity to stay in touch with our company and our ever developing product line. Our new content management system enables us to always keep you up to date.

The emphasis of our site is on keeping you abreast of all new developments. Please check the site regularly.

In the meantime you can reach us at +44 (0) 870 241 3838 and by fax at +44 (0) 1438 354099. We are looking forward to hearing from you. You can also contact us at our e-mail address: info@sisd.co.uk

If you are not familiar with our company and your first contact with us is online we would be delighted to hear from you! Please let us know what your needs and questions are, and we will be more than happy to help.

In brief, you should know the following about us: our company has has a reputation for providing high quality and reliable security products . We provide full assistance in the specification of the project, and detailed technical support before, during and after the sale. Our regular customers are located throughout Europe.