SB Detector – Effectively locate concealed electronic devices

The new SB range is our latest advance in light weight powerful Non Linear Junction Detector (NLJD) technology.

A versatile device which incorporates the best elements from our 35 years of developing NLJDs. SB is available in a range of output powers 2W, 4W and 10W. An EOD variant is also available, which incorporates a metal detector for increased target detection and discrimination.


  • Used for detecting hidden electronic devices in buildings, offices, homes, cars and many other environments
  • Can be used to search floors, walls, ceilings and other areas of concealment including furniture, soft furnishings, curtains and clothing
  • Use SB before meetings to check for illicit transmitters/recorders
  • NJDS are well suited for EOD and Counter Terror applications
  • Used to search for contraband items in prisons and correctional facilities
  • Customers include: Police, prisons, defence forces, corporate organizations, blue chip companies, sweep teams, private investigators and security firms

Key Features

  • Detects electronic devices when active, dormant or switched off
  • Controllable output power to meet a range of target threats
  • Integrated metal detector available
  • Easy to use for quick deployment
  • Audio and/or visual warning of threats
  • Extendable search head reaches up to 1 metre
  • Compact and ergonomically designed unit
  • Long battery life with optional extra battery
  • Proven output frequency for maximising detection of modern threats