MAC 7 Training

CIED Advanced Poster Series - ISIS Devices: Pressel Switch Firing Device

Item #: MAC-BGP021

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This new series of posters available from MAC 7 utilizes the most up-to-date information on the IEDs and components used by ISIS. Developed by R.C. Gravett, these designs include photography of the real devices as well as detailed hand-drawn sketches.
  • Each poster is printed on 18" x 24" heavy-duty laminated sheets.

Content Preview:

"The Pressel Switch can be wired up for a Push or Pull Button activation. The ‘Pull’ switch is used in a normal Tripwire mode to block access or ingress routes and the ‘Push’ or ‘Stamp’ Pressel Switch is used in a ‘Command’ initiated Role, with IED’s hidden in dead ground or behind obvious cover. When attacking forces drop into these dead ground areas ISIS fires or triggers the command switch and detonates the concealed IED’s."