The Lafayette Activity Sensors are an accessory to the Lafayette Instrument LX5000 and LX4000 Computerized Polygraph Systems. They have been designed to detect minor as well as major movements. By providing a graphic record of subject movement, the Activity Sensors allow the polygraph examiner to observe the subject's responses that may not be seen by the examiner during observation.
Be sure to check out our Polygraph Chairs category to find chairs that come with our Activity Sensors built in.
Activity Sensor Seat Pad for Computerized Polygraph
Price: $ 495.00*
By providing a graphic record of movement, the Activity Sensor allows the polygraph examiner to observe the examinee's responses that may not have been seen during observation.
Masseter Headphone System
Price: $ 525.00*
The Masseter Headphone System is designed to detect and record movements in the Masseter muscle of the mandibular region during the recording phase of a polygraph examination, sensing activities of the tongue, clenching of teeth, and other jaw-line actions.
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