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In this busy and fast speed society, there are many places where cell phone calls are not welcomed sometimes, such as the meeting room, tribunal and classroom, because those places require quietness and seriousness, also no leaking of the important information. But we can’t stop everybody taking their mobile phones, so is there any useful tool to stop the sitution? Here we provide you this Adjustable 5-Band Cell Phone Signal Jammer. You can install the Cell Phone Signal Jammer to solve this problem. This cell phone signal jammer works for 3G, GSM and CDMA. Adopted the perfect jamming technology, this phone signal jammer works perfectly and it stops all of those pesky signals. It meets all your requirements. Widely used in following places, such as Conference room, auditoriums, law court, library, exam room, school, cinema, theater, government, military, finance, security, police and command center etc.
What are you waiting for? Take one home today!

Specifications:

• Isolating Signal Bandwidth:

-GSM: 925MHz~960MHz
-DCS: 1805MHz~1808MHz
-PHS: 1900MHz~1990MHz
-3G: 2110MHz-2170MHz
-CDMA: 869MHz~894MHz

• Single Output Power: +35dBm/800mW
• Power Input: AC110V-240V
• Power Output: DC 5V 6A  
• Temperature: -40 to +55��
• Jamming Range: Adjustable Radius: 1-25 M (the Cellular signal must ≤-85dBm in the location),the jamming radius still depends on the strength signal in given area
• Dimension: 245(L)×160(W)×50(H)mm not include antenna
• Weight: 3000g
• Relative Humility: ≤90%(RH)
• Air Pressure: 86~106kPa

Accessories

• Jammer
• AC adaptor
• Antennas
   

Note: 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.

Note: 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

Adjustable feature of this High Power Desktop Signal Jammer for GPS, Cell Phone allows you to finish the whole jamming process no matter what distance you expect, maybe 1 meter range, or may larger distance. Amazingly it can block both the signals of GPS tracking device and the cell phone jammer for keeping you and your conversation safe.

You can turn on or turn off this powerful jammer by remote control for 3-5 meters away. If you are still boring with the continuous dins of cell phones or some places you think need to be quiet enough for an important occasion.

What are you hesitating about? Order one directly from here, which is the real reason why you come here. More discounts or surprises are waiting here for you.     

High Power Desktop Signal Jammer for GPS Technical Specifications:

• Isolation signal frequency:
  • CDMA: 850-894MHz
  • GSM: 925-960MHz
  • DCS: 1805-1880MHz
  • PCS/CDMA1900: 1930-1990MHz
  • GPS (1500MHZ-1600MHZ)
• Output Power: 4w
• Typical Coverage: 5-25 meters (depends on signals)
• Power Source: AC power adaptors
• Working Current: 6 – 8A
• Power Adaptor: AC adaptor 110-250V 5VDC 8000mA
• Antenna Interface: 4xWhip Antenna SMA 3db
• Dimensions (LxWxD): 213 x 170 x 41mm
• Weight Jammer: 1900g
• Operation Temp: 0-50 degree
• Humidity: 5% – 80%

Accessories:

• Adjustable High Power Signal Jammer
• Detachable Antenna x4
• Remote Control
• AC Charger
• User Manual

Note: 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.

GSM (925-960MHz), DCS&PHS (1805-1880MHz), 3G (2100-2170MHz),GPS(1500-1600MHz) WIFI (2400-2500MHz), with so many frequencies for your choices, this Adjustable Cell phone WIFI GPS  jammer-EU will take more peaceful time for your next life. Effective to block all signals of cell phones within these frequencies, the blocker here can work 24Hours for 7 days continuously. Usually used in Security Services, Military Units, Secret Services, News Conference Rooms, Libraries, Museums, Prisons, Courts, Border Patrol and Drug Enforcement, Customs, House or other places.

What are you hesitating about? Click one to cart, we will ship it tomorrow rightly. Today's efforts are totally for your tomorrow's happiness.

Notes:The frequency of this device is compatible for European frequency(900/1800MHz), if you need American frequency(800/1900MHz), you can pay attention to JM110848

Specification

• RF Frequency:
  • GSM (925-960MHz)
  • DCS&PHS (1805-1880MHz)
  • 3G (2100-2170MHz)
  • WIFI(2400-2500MHz)
  • GPS(1500-1600MHz)
• Total Power: 12watt
• Power Supply: AC 110-240V / DC 5V
• Shielding Radius: Up to 40 meters (signal strength <= -75dbm, depends on the signal strength in the given area)
• Weight: 3 KG
• Size: 263L*140W*50Hmm

Accessories:

• 1x Jammer
• 5 x Antennas
• 1 x AD/DC Adaptor

Note: 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

Nowadays more and more people are living in the kingdom of mobile phones. They study with one, work with one, etc. Almost everywhere you can go, you can find them there. It really benefit us a lot, communicating, listening to music, watching download movies, surfing the internet and so much more fun you can enjoy. But bearing with its continuous noises in an inappropriate situation is really boring. So the following gadget will help you to solve the problem once for all.

Just as other cell phone jammers, this kind of Adjustable Cell phone GPS WiFijammer can effectively block the signals between cell phone jammer and its nearby base station. With adjustable output power, each band can be controlled in separately way. It can be used in many places, such as Meeting Room, Oil and Gas Storage Facilities and fields, Hospitals, Theatres, Recording Studios,Banks, Contract Tendering Rooms, Churches, Conference Rooms, Classrooms, Testing Facilities, etc.

What are you thinking about? Go directly and order one today, we will offer you best service and fast shipping right now.

Notes: The frequency of this device is compatible for American frequency(800/1900MHz), if you need European frequency(900/1800MHz), you can pay attention to JM110849

Specification

• RF Frequency
  • CDMA (850-894MHz)
  • DCS&PHS (1930-1990MHz)
  • 3G (2100-2170MHz)
  • GPS(1500-1600MHz)
  • WiFi(2400-2500MHz )
• Total Power: 12watt
• Power Supply: AC 110-240V / DC 5V
• Shielding Radius: Up to 40 meters (signal strength <= -75dbm, depends on the signal strength in the given area)
• Weight: 3 KG
• Size: 263L*140W*50Hmm

Accessories:

• 1x Jammer
• 5 x Antennas
• 1 x AD/DC Adaptor

Note: 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.

• Affected Frequency Ranges:
  -GSM 925-960MHz 35dBm 6dBm/30KHz (min)
  -DCS 1805-1880MHz 33dBm 3dBm/30KHz (min)
  -PHS 1930-1990MHz 33dBm 3dBm/30KHz (min)
  -3G 2110-2170MHz 33dBm 3dBm/30KHz (min)
  -GPS 1575MHz 33dBm 3dBm/30KHz (min)
  -WIFI 2.4G 33dBm 3dBm/30KHz (min)
• Antenna:  6pcs Omnidirectional antennas
• Control:  Wireless remote control (turn on and turn off)
• Application Area: Prison, guard, invigilate etc
• Working Hours:  long time work continuously without stop
• Working temperature: -40 ~ +55 degree centigrade
• Relative Humidity:  20%-95%
• Semidiameter of interception: 20-50 meter
• Output power:  15
• Energy Consumption: 30W
• Power Supply:   AC110-220V±10% / DC5V    45-55Hz
• Weight: 2.5KG
• Size: 21*17*5cm

Accessories

• Power adaptor
• Remote control
• Antennas
• User manual

Note: 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

Sometimes, in our life we need to be quiet, especially in such places like a church,hospital and classic concert etc. but you can’t guarantee that everyone can do that.So how could you do? Here the grey portable high power 4G LTE mobile phone jammer will help you keep a quiet place.

This mobile phone jammer could block all signals around a certain area. Including all kinds of signals CDMA, GSM, DCS, PCS, 3G, 4G. Maybe some jammers can block former signals but those cannot block the newest 4G mobile phone. And this not only the 4G,it also can block other signal of CDMA, GSM, DCS, PCS, 3G. It’s complete an all-purpose device. It's featured be excellent jamming effect and huge capacity battery.With 5200mA/h high power battery, it can last around 120 minutes. It creates a 5-15 meters radius cell phone signal black area. This cell phone jammer is lightweight and small device which is easy to carry to anywhere in pocket.

It’s really a portable high power 4G LTE mobile phone jammer. It’s a best choice for you. If you want to know more detailed information, please checks out the product specifications.

Note:This product is only work for 4G LTE Signals , if you want the Jammer for 4G Wimax, please pay attention to Portable High Power 3G 4G Cell Phone Jammer with Fan (CDMA GSM DCS PCS 3G 4G) (JM132819)or Portable High Power 3G 4G Cell Phone Jammer with Fan (CDMA GSM DCS PCS 3G 4G)(JM132818)

Specifications

• Isolating Signal Bandwidth:

-CDMA(851MHz-894MHz)
-GSM(925MHz-960MHz)
-DCS(1805MHZ-1880MHZ
-PCS(1930MHZ-1990MHZ)
-3G(2110MHZ-2185MHZ)
-4G (LTE):725－770 MHZ

• Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V /DC12V
• Jamming range: Radius 5-15M (depend on cell phone signal Length )
• Battery: Ni- ion battery DC3.7V/5200mA/h
• Continue using time: around 90 minute
• Size: L110 x W62 x H30 mm
• Total output power: 1.2W
• Weight: 300g
• Color:Grey

Have you ever seen a phone jammer which can block ALL mobile phone signals? All signals? Includes CDMA, GSM, DCS, PCS, 3G, and 4G? That’s right, the portable high power 4G LTE mobile phone jammer can do.

As you know 4G LTE is a totally new signal of communication area. In recently market, there are little jammer can block its frequencies. Now the great new electronic device will help you to achieve the goals. Furthermore, it not only blocks the latest 4G LTE frequencies, but also jams other frequencies. Having a compact device, all signals can be block in your hands. The small and compact device is easy to carry.Like a small cell phone, you can put it into your pocket and any bags. The battery is 5200mA/h high power Ni-ion battery which lasting time reaches to 90 minutes with jamming range 5-15 meters.

The world is changing so fast, progressing more and more rapidly day by day. Follow up the steps of new technology is needed. The latest mobile phone jammer is an optimal choice for you to block all signals. If you want to know more detailed information please refers to the product specifications as below.

Note: This product is only work for 4G LTE Signals , if you want the Jammer for 4G Wimax, please pay attention to Portable High Power 3G 4G Cell Phone Jammer with Fan (CDMA GSM DCS PCS 3G 4G) (JM132818 )or Portable High Power 3G 4G Cell Phone Jammer with Fan(JM132819-2GEN )

Specifications

• Isolating Signal Bandwidth:

-CDMA(851MHz-894MHz)
-GSM(925MHz-960MHz)
-DCS(1805MHZ-1880MHZ
-PCS(1930MHZ-1990MHZ)
-3G(2110MHZ-2185MHZ)
-4G (LTE): 725－770 MHZ

• Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V /DC12V
• Jamming range: Radius 5-15M (depend on cell phone signal Length )
• Battery: Ni- ion battery DC3.7V/5200mA/h
• Continue using time: around 90 minutes
• Size: L110 x W62 x H30 mm
• Total output power: 1.2W
• Weight: 300g
• Color: Black

If you are a teacher, are you bored with the calls of students during classes or cheating affair during examinations? What will you do? Hurry up to get a cell phone jammer to solve your problem!!

This Portable High Power Wi-Fi & Cell Phone Jammer is compatible with different brands of frequency, check out your local ones, you will find out if it is suitable for you. Adjustable to whatever yours' are. Are you eager to get out of the noisy world? Do you suffer with the dins of cell phone calls for a long time? Is there some special instrument to stop the terrible situation? It is the time that you should come here to get this handsome gold cell phone signal jammer with a reasonable price. It is specially designed for blocking the transmission of signals between the cell phone and its nearby base station. Just turning on the button, you will enjoy the peaceful life wherever you go.

What are you thinking about? Order one directly.  

Wi-Fi and Cell Phone Jammer Technical Specifications:

• Power: CDMA: 25dbm GSM25dbm DCS: 25dbm or PCS: 25dbm WiFi: 25dbm 3G: 23dbm
• Frequency:
• -CDMA(851MHz-894MHz)
• -GSM(925MHz-960MHz)
• -DCS(1805MHZ-1880MHZ)
• -PCS(1930MHZ-1990MHZ) 
• -3G(2110MHZ-2185MHZ) 
• -WiFi(2400MHZ-2500MHZ)
• Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V transmitting to DC12V
• Jamming range: Radius 10-20M for Wi-Fi, Radius 5-15M for Mobile Phone (depend on cell phone signal)
• Battery: Ni- ion battery DC3.7V/5200mA/h
• Continue using time: around 120 minute
• Size: L110 x W62 x H30 mm
• Total output power: 1.2W
• Weight: 300mg
• Color: Grey

Accessories:

• Jammer
• 4*Antennas
• AC Charger
• Car Charger
• Buy Leather Quality Carry Case here
• Buy one more Lithium-Ion Battery here
• Buy one more car power adaptor here
• Buy one more AC power adaptor here

Note: 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

Features

Technical Specifications

Note: 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