Wifi Network Blockers
Wifi Sensitive Handheld Cell Phone and 3G Signal Jammer with Fan Cooling The killer of mobile s or smarts! Specially designed for shielding of CDMA / GSM / DCS / PHS / WiFi / 3G signals with different brands,Website:, the handheld jammer can cut off the cellular s' signals with large effective coverage and flexible control.Install the four antennas and turn on the mobile signal jammer, you can adjust the intensity of isolation manually. Although a common handheld device, the jammer can be made use of building jamming, or square jamming and so on.Signal jammer is widely to be used in many occasions such as entrance, adult college entrance examination, self-examination and various tertiary institutions; party and government organs, and all kinds of small, medium and large conference rooms, concert halls, theaters; detection centers, brigades, small, medium and large prison; gas stations, oil depots, oil fields, filling stations and other inflammable and explosive places.Features■Aluminum alloy material and high quality■Shielding signals of CDMA / GSM / DCS / PHS / WiFi / 3G■Effective and adjustable 5 to 15 meters radially blocking coverage■Portable size and light weight■With cool protective leather case bag included for free■Widely used for security and confidential matters■Without any damages to human body■Fan CoolingSpecifications■Primary Function: Mobile Phone Handheld Signal Jammer■Material: Aluminum alloy■Interference Frequency- CDMA: 850mHz - 894mHz- GSM: 925mHz - 960mHz- DCS: 1805mHz - 1880mHz- PHS: 1900mHz - 1990mHz- 3G: 2110mHz - 2170mHz- WiFi: 2400mHz - 2500mHz■Shielding Coverage: 5 to 15 meters radially (depending on the mobile service provider's network condition)■Working Voltage: 110V - 240V / 50Hz-60Hz■Output: 12V / 2A■Built-in Battery Time: 2h■Color: BlackPackage Contents■1 x Signal Jammer with 4 Antennas■1 x Power Adapter■1 x Car Charger■1 x Protective Leather Case■1 x Strap■1 x User Manual - EnglishProduct Reviews:1. Hi,can you send the instructions to this article in Pdf format? Thank you.2. It's a powerful device. It's wonderful, works so well. Now, it's a necessity of our work. Very good!3. I ordered it last week and received today! Your shipping is so efficient!4. Perfect gadget I've ever seen. Works well. Like it!5. Very good store. I will recommend to friends. Thank you.6. the package is really good, the product is ok, better than I thought, actually.7. GOOD PRODUCTS, WILL BE BACK FOR MORE UNITS.8. the jamming effect is really good and can has helped me a lot and always can work well!really great!9. Thanks, just a week I got my package, good,10. Very good product,fast shipping and high quality.
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