Command-Initiated Switch
Definition
A firing switch that requires an active remote signal from the device operator to complete the initiation circuit; categories include RF, infrared, and cellular switches.
Related terms
- ANFO (Ammonium Nitrate Fuel Oil)
- A low-sensitivity bulk explosive mixture of prilled ammonium nitrate (94 per cent by weight) and fuel oil (6 per cent). The primary...
- Anti-Handling Device (AHD)
- A secondary circuit element that initiates the device if it is moved, tilted, vibrated, or opened; designed to defeat EOD render-safe procedures;...
- DMDNB Taggant
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- IEDDTU Report
- IED Exploitation Data Transfer Unit report; the standardised intelligence product completed for every recovered or post-blast device, capturing all six-element characterisations, forensic...
- JIEDDO / JIDA
- US Joint IED Defeat Organization (established 2006, reorganised as JIDA, Joint Improvised-Threat Defeat Agency); the US DoD organisation responsible for accelerating feedback...
- Six-Element IED Model
- The JIEDDO/NATO analytical framework dividing every IED into six functional components: main charge, initiator/detonator, switch, power source, container, and anti-handling device. Used...
- TATP (Triacetone Triperoxide)
- A cyclic peroxide explosive (C9H18O6) synthesised from acetone, hydrogen peroxide, and an acid catalyst. Sensitive to friction, heat, shock, and prolonged storage....
- Victim-Operated Switch (VOS)
- A firing switch that is actuated by the intended victim's own movement or action, including pressure plates, trip wires, tension-release switches, and...
- Water-Jet Disruptor
- A standoff EOD render-safe tool that fires a high-velocity water jet at the detonator or initiation circuit, physically severing the circuit before...
Explained in
- Improvised Explosive Device Anatomy and TriageA firing switch that requires an active remote signal from the device operator to complete the initiation circuit; categories include RF, infrared, and cellula...