3G Cell Phone GPS Signal Jammer for Surveillance with Fan Cooling
Feared that you've been tailed by GPS? Or disgusted about those incoming calls around? The signal jammer that specially designed for shielding of CDMA / GSM / DCS / PHS / GPS / 3G signals with different brands can cut off the cellular phones' 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.
■Aluminum alloy material and high quality
■Shielding signals of CDMA / GSM / DCS / PHS / GPS / 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
■Primary Function: Mobile Phone Handheld Signal Jammer
■Material: Aluminum alloy
- CDMA: 850mHz - 894mHz
- GSM: 925mHz - 960mHz
- DCS: 1805mHz - 1880mHz
- PHS: 1900mHz - 1990mHz
- GPS: 1500mHz - 1600mHz
- 3G: 2110mHz - 2170mHz
■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
■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 - English
1. My order arrived promptly, was packaged well and was even better than I expected. It's the best price I could find on the web. Fantastic! Thanks!
2. the service are very good and I have received the product in time! thanks!!! I will come back and buy again!
3. It's cool, I like it. Good product.
4. can you delivery this item to Brazil?
5. If you want to stay in a quiet environment,this is the best choice for you,just as what i did.
6. I am so glad to this jammer, from now on, I can fully enjoy my privacy.Thank you .
7. Definately will be ordering more. Do not discontinue this jammer! Great job , super fast delivery too.
8. Really wonderful,especially like the design of the optional jamming frequency bands.
9. I have gained one and use it in the car when driving and can really gain peaceful environment when driving.
Welcome to buy or wholesale cheap jamming cell phone signal from JAMMERWILL, which is one of the famous 3G Jammers suppliers in China.