MICRO RF DETECTOR
(JM-20M)

The JM-20M incorporates the latest technology in radio frequency detection, built small enough to wear on your body without being noticed.  The JM-20M can also be used to sweep areas that you suspect may be under R.F. Surveillance.  The unit will vibrate to alert you in the presence of a radio frequency.

FEATURES:

  * EXTREMELY SMALL SIZE FOR EASY CONCEALMENT
  * FULL SPECTRUM COVERAGE (10MHz - 3GHz)
  * SILENT ALERT FOR PERSONAL NOTIFICATION
  * EXTENDED BATTERY LIFE (STANDBY 500 HOURS)
  * BUILT IN ANTENNA
  * SIZE - 4" x 1 ¼" x ½"