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    High power signal jammers can cut off the frequency bands of several types have been invented now already and just here this Adjustable Powerful 8 Band 2G 3G Cell Phone WIFI GPS UHF VHF Lojack Signal Jamming Device you are viewing here just owns the ability.Firstly, the design of 8 antennas makes this high power jammer able to block WiFi Bluetooth GPS UHF VHF LoJack and also 2G 3G mobile phone signals at the same time or alone since the adjustable buttons have been used on this WiFi GPS 2G 3G UHF VHF LoJack signal jammer and allow people to decide the jamming distance and jamming frequency bands according to the real need. Thus the good cooling system with cooling fans inside also ensure this desktop adjustable Bluetooth GPS UHF VHF LoJack 3G phone jammer in good working condition and the design of the car charger also enables this high power adjustable Bluetooth GPS UHF VHF LoJack phone signal jammer to be used in the car when having the need.Also owning wide application areas is also an advantage of this desktop adjustable Bluetooth GPS UHF VHF LoJack 3G phone jammer since for places such as the meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks and so on it is suitable to be used. And for more details of this WiFi GPS 2G 3G UHF VHF LoJack signal jammer, then you can just have a look at the following specifications then.This product is in stock now, we guarantee shipping within 1-2days and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, Jammerfun wholesale limited.Specifications:Affected Frequency Ranges:  -CDMA/GSM:850-960MHz  -DCS/PCS:1805-1990MHz  -3G:2110-2170MHz  -WiFi:2400-2500MHz  -VHF:135-174MHz  -UHF:400-470MHz    -GPSL1:1570-1580MHz  -Lojack:167-175MHzTotal output power: 18WJamming range: up to 40m(15m for VHF/UHF) ), the jamming radius still depends on the strength of the signal in given areaExternal Omni-directional antennas all the TX frequency covered down link onlyPower supply: 50 to 60Hz, 100 to 240V ACWith AC adapter (AC100-240V-DC12V),Dimension: 370 x 140 x 51mmWeight: 4.0kg Package Contents:Adjustable Powerful 8 Band 2G 3G Cell Phone WIFI GPS UHF VHF Lojack Signal Jamming Device x 1pcsAC adaptor x 1pcsCar adaptor x 1pcsAntenna x 8pcs Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer’s reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

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