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Now updated to detect RF signals from 1MHz to
6GHz. New high-gain flexible antenna covers entire frequency range, no need to
switch antennas and double your work to find bugging devices! No longer can the
new 4.2 and 5.8 GHz transmitting devices hide form the JM-20 PRO.
The compact size and silent vibration
alert enables you to conceal it on your body for private sweeping of
wireless listening and video transmissions. The JM-20 PRO, with
it's 5 section bar graph to detect proximity of transmitters, has also proven
itself as a quality professional sweep unit. It's sturdy and durable metal case
assures years of service. Powered by a rechargeable NiCad battery, unit comes
complete with battery charger and earphone.
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Features:
- Ultra Sensitive Five Section LED bar Graph
- Silent Alert Mode-Vibration
- Variable Tone Alert
- Built-in Rechargeable Battery
- High Frequency Coverage 1MHz-6GHz
- Earphone included
- New Flexible Hi-Gain Antenna
- RF Sensitivity Adjustment
- Heavy Duty Metal Case
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