Our company is an approved and authorised distributor of TSCM equipment manufactured by Research Electronics International (REI) (USA), Audiotel International (UK), Shearwater (UK) and Berkeley Varitronics Systems (BVS) (USA). We service Southern, Western, Eastern Africa and selected countries elsewhere.

The eavesdropping detection equipment are high level detection apparatus for professional corporate and government countermeasures survey teams and personnel.

Equipment includes radio frequency (RF) detection devices, telephone and line analysers, Non-Linear Junction Detectors and a variety of other professional equipment and tools.


OSCOR Green | Spectrum Analyser


The OSCOR Green spectrum analyser sweeps up to 24 GHz in one second to detect transmitting electronic surveillance devices. Choose between two models, the OGR-8 (8 GHz) and the OGR-24 (24 GHz). The handheld spectrum analyser has built-in antennas and on-board software. Available in South Africa from September 2011.

Wolfhound Pro | Cellphone and GSM Bug Detector

Wolfhound Pro

The Wolfhound Pro provides an active GSM detection capability for professional survey and sweep teams! This is an important new piece of equipment for all professional teams as the RF detection equipment currently on the market does not have the capability to distinguish between the signal of a cellular telephone and that of a GSM bug.

DPA-7000 | TALAN Telephone and Line Analyzer

DPA 7000

The TALAN Telephone and Line Analyzer provides a complete integrated suite of tools to analyze, inspect, and test digital telephone lines (and other wiring) for taps and other eavesdropping devices.

SUPER BROOM | Non-Linear Junction Detector (NLJD)(NEW)


The new Super Broom NLJD or SB Detector from Audiotel International (UK) is a big improvement on the previous larger and heavy version. It is lightweight, small, compact and offers three power options. The SB Detector can be chosen with a 2W, 4W or 10W power output. The 10W power output is more suited for EOD and counter terror applications. There is an optional integrated metal detector capability available with the unit. The extendable search head can reach up to one meter.

ORION 2.4 | ORION Non-Linear Junction Detector (NLJD) (NEW)

Orion 2.4

The Orion 2.4 Non-Linear Junction Detector is a smaller, lighter device transmitting on the 2.4 GHz frequency for improved sensitivity and detection. The NLJD weighs 1.4kg. It has an integrated pole and a circularly polarised transmit and receiveing antenna. (Available in South Africa from June 2013)

NJE-4000 | ORION Non-Linear Junction Evaluator NLJD

NJE 4000

ORION (The Great Hunter) provides the capability to detect hidden electronic devices, regardless of whether the device is radiating, hard wired, or even turned on at all! ORION is the latest advancement in Non-linear Junction Detection and evaluation for counter surveillance.

OSC-5000 | OSC 5000E Discontinued

OSC 5000

The OSCOR provides the most reliable and cost effective capability in the industry, including detection of sophisticated transmitters (frequency-hopping, burst/packet, and spread spectrum). OSCOR is a complete eavesdropping detection package that is portable and programmable.

CPM-700 | Countersurveillance Probe/Monitor

CPM 700

The CPM-700 is a broadband receiver designed to detect and locate all major types of electronic surveillance devices including room, phone, body bugs, video transmitters, and tape recorders. Broadband receivers such as the CPM-700 provide a very important cost-effective tool for professional sweep teams, government security personnel, and private citizens with important security needs.

CMA-100 | Countermeasures Amplifier

CMA 100

The Countermeasures Amplifier (CMA-100) is a high gain audio amplifier used to detect and identify certain types of surveillance devices attached to building wiring such as telephone wiring, LAN and server systems, AC Power, Alarm wire etc. The CMA-100 is designed to provide flexible features and will prove to be very useful in many situations.

MANTIS | Bluetooth Detector


The Mantis is a handheld, wireless transceiver designed specifically for sweeping, installing and securing bluetooth devices and networks. The instrument locates all discoverable nearby Bluetooth devices, identifies them and "follows" their frequency-hopping signature allowing for RSSI measurement, Packet Error Rates as well as their assigned properties.

MEETING GUARD | RF Signal Detector (NEW)


The Meeting Guard provides a flexible mobile solution for keeping boardrooms, meeting rooms and other areas where sensitive discussions are held safe from eavesdropping. It provides real-time protection from active devices as well as transmission from store and forward devices. It has a compact design that allows it to be deployed easily. It covers a wide range of radio frequencies and detects a wide range of RF listening devices. It covers the RF frequency band up to 10 GHz.



The Yellowjacket is a low cost wireless Wi-Fi Detector and Direction finder that is used by TSCM teams to detect and trace rogue AP's. When equipped with a direction finding antenna, it locates and pinpoints rogue access points (AP's), stations and access points (STA's). It will even detect interference from sources such as microwave ovens and cordless phones. It has a pinging ability to force a smart phone/lap top or other device that is W-Fi enabled to talk back to the Yellowjacket. It tunes through the 2.4 GHz and 5 GHz bands that use all popular 802.11 network standards.