Welcome

Welcome to SignalGuard International Ltd, a world leader in the supply of products and systems for secure communications.

For over 19 years SignalGuard has, from its home-base in New Zealand, offered international customers a variety of voice, fax and high-speed data encryptors utilising industry standard algorithms and systems.

Specialising in complete system-based solutions for government and commercial clients worldwide, SignalGuard maintains close relationships with selected international manufacturers, enabling us to bring you the right encryptors and security equipment to meet your specific needs.

SignalGuard understands that every customer has different needs. We can tailor our products to meet your specifications , with the option of changes to the algorithm, key management system, interface, and external appearance. We can even arrange for modifications to standard functionality if required. We are also happy to work with system integrators and network designers to supply and install a solution exactly matching end-user requirements.

SignalGuard encryptors are specially designed for flexibility of operation and ease of support in a high-security environment. We offer solutions based on standards such as the Advanced Encryption Standard (AES) Rijndael algorithm and the Data Encryption Standard (DES) algorithm, or you can choose to utilise our patented SAFE algorithm. In addition, we offer you the ability to implement your own unique algorithm - without disclosing any details to us.

Your security is your business, and we recognise your right to full sovereignty within your security environment.

Please take the time to view the contents of our customer-focused website and contact us to discuss  your requirements.