Seismic Intruder Detection Device

This Cold War-Era intrusion detector was designed to blend in with the terrain. It can detect movement of people, animals, or objects up to 300 meters away. The device is powered by tiny power cells and has a built-in antenna. Its transmitter relays data from the device findings via coded impulses.

 

 

For more information on CIA history and this artifact please visit www.cia.gov

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