About Us

Profile

We are specialists in the field of electronic equipment for counter-espionage, counter-surveillance, intelligence gathering and surveillance purposes, for law enforcement and loss control.

Since 1981 we have established ourselves as the largest specialist suppliers in Southern Africa for professional equipment in this field. We have an expert sales team in the various fields, supported by our own workshop with the ability to provide, manufacture or modify suitable equipment according to our customer’s requirements. A full after sales service and maintenance facility is provided.

Our premises are situated at 89 Broadway, Bez Valley, Johannesburg, South Africa. About 20 minutes from Johannesburg International Airport and on the main road.

The premises are a two storey building, owned by us from where all our activities are carried out. This includes our sales showroom, stores, administration and our technical workshop.

Our Company is considered by many professionals to be the leader in various fields of Counter Espionage and Electronic Surveillance. Over the years we have submitted many articles on the subjects of radio communications, mobile radio trunking, counter-surveillance procedures and the use of surveillance equipment. These have been published in magazines and have been given TV coverage.

Harold Marshall has been invited by technical institutions to submit articles for inclusion in their text books for use in training courses.

Our Customers.

Our sales are restricted to Government, Law Enforcement Agencies, Semi-Government and Corporate organisations. We offer equipment and support for the prevention of crime and the arrest and conviction of criminals.

Our customers are aware that total confidentiality of our involvement with them is of the utmost importance in our relationship. Our customer list includes Government Law Enforcement Agencies, Military Agencies, Mining, Corporate & Industrial companies and other professional organisations involved in anti-crime activities and loss control.

Due to the confidentiality of our business, we cannot provide a list of our customers or the particular products that have been supplied to them.