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Personal Handheld RF Analog Audio Video Detector


Availability: Discontinued
Manufacturer: KJB
Model: DD2020

Shipping Estimate: Calculate

Features and Description
This item has been discontinued. Please view our inventory for the replacement item.

The KJB DD2020 is a handheld analog detection device. It's designed to detect unwanted surveillance threats such as hidden video and audio devices up to 6 Ghz.

DD2020 User Manual


  • Detect video and audio devices from 1MHz to 6Ghz
  • Handheld
  • Silent detection
  • Rechargeable Battery w/ AC power supply
  • Sensitivity adjustment


  • Full Range Frequency Scanning from 1MHz-6GHz
  • Internal NiCD battery pack
  • Detects analog signals
  • Vibration motor and earphone for private detection
  • 5 section bar graph to show relative RF signal strength
  • Low power consumption
  • 9V DC 300mA power
  • Weight: 210g
  • Dimensions: 4”L x 3"W x 1.5”H


  • AC wall charger
  • 2.4 GHz antenna
  • Earphone
  • Users manual


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