cell phone jammer is great

What is the greatest invention? Lamp? Telecom? TV? Nuclear power? Spaceship? No, it is cell phone. Cell phone is not only a phone, but also a very important part of our lives. As the cell phone is more and more popular, we face many problems involve with cell phone. To solve the problems, we need cell phone jammer. What kind of problems we face? We use cell phone everywhere----walking, sitting, sleeping, eating. But you may have noticed that in many places cell phone is not welcome, while in some places the use of cell phone may cause danger. These kinds of places include cinema, conference room, exam room, restaurant, law court, concert, gas station and so on. Can you imagine that, when you watching a good movie, when you enjoying a wonderful show, or when you praying in a church, suddenly a cell phone rings near you and somebody start to talking loudly? In these kind of places, we need cell phone jammer. Cell phone jammer is a kind of electronic device that could issue stronger signal to cover the cell phone signal, in its working range all cell phone will show NO SERVICE. It will not do any harm to cell phone, after it is turned off, all cell phones will come back to work. It could be applied to many places, like exam room, church, restaurant, library, concert and so on. To know more about the cell phone blocker, please come to our shop. In our website, there are a wide range of Cell Phone Jammer, from low power output---for meeting room use, to very high power output ----for the prisons and other military facilities. There are many kinds of cell phone jammers available now. Among them, the portable cell phone jammers are the best choice for most of us. But for some place like conference room or concert, the multi band ones or the high power ones are preferential. Here is a very good cell phone jammer: the High Power 40 Meters Working Range GPS, WiFi and Cell Phone Jammer, model number S805044. For absolutely jamming cell phone signal, GPS, and 2.4G WIFI Signal, there is no stronger or more efficient solution than High Power 40 Meters Working Range GPS, WiFi, VHF, UHF and cell phone signal jammer. This high quality device provides you with 15Watt output power and 6 powerful high gain antennas to completely block cell phone signals, GPS and WIFI signal.



Features
High power 6 Antennas Jammer
40 meters working range
15 Watt output power blocks even the strongest signals
Jam all of cell phone signals, GPS and WIFI signal.



Technical Specification
Affected Frequency Ranges:
-CDMA 851-894MHz 35dBm 8dBm/30KHz (min)
-GSM 925-960MHz 35dBm 5dBm/30KHz (min)
-DCS / PCS 1805-1990MHz 33dBm 2dBm/30KHz (min)
-3G 2110-2170MHz 33dBm 2dBm/30KHz (min)
-WIFI 2.4G 2400-2500MHz
-GPS 1570-1580MHz
Power supply: AC adapter (AC220V-DC12V)
Shielding Radius: (2-40) meters -75dBm (depends on the strength signal in given area.)
Weight: 2.5KG/PCS


Product Notes
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