Features

The mobile jammer is easy to operate and install. To start working, you only need to install antennas correctly and switch on power supply.

The mobile phone jammers block all mobile phone signals such as GSM, CDMA, and PHS. And the jammers can also block little smart wireless city phone signal and SCDMA signal. The mobile phone jammers only block downlink frequency from BTS, but do not block uplink frequency from BTS. The jammers has no affection to other BTS, this may be other jammers fail to do.

You can rest assured that the jammers do no harm to mobile phones. After getting out the jamming area, mobile phones will automatically reestablish communications and provide full service. The environment protection and rapid reaction is also the features of the jammers.

Technical Specifications

• No harm to mobile phones: mobile phones can not send out or receive signals when the mobile phones are in jamming area, after get out of jamming area, mobile phones will automatically reestablish communications and provide full service.
• Can work automatically, doesn't need human being to maintain: GSH mobile phone jammers have high reliability, can work continuously in all places, if they are used outdoors, can use a wood case with a hold on the side to fix it to prevent water
• React rapidly: react rapidly to different kinds of mobile phones. Block all kinds of mobile phone signals about ten seconds after switched on. And reestablish communications and provide full service about several seconds after switched off
• Frequency:

• Total Output power:8W
• Jamming range: 0-40M
• Jamming frequency: PHS/GSM/CDMA/3G/below/Scamp
• Weight: 2.0Kg.
• Dimension: 240mm (L)*140mm (W)*60mm (H)
• Power adapter: AC110-240V 50/60Hz DC5V/12A

Accessories

• AC-DC power converter
• Antennas*4
• Instruction 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.

Has been widely allied into large amount of araes, like meeting rooms, museums, classrooms, training centers, factories, banks, trains, bus and more, this 5 Antenna 25W High Power 3G Cell phone Jammer with Outer Detachable Power Supply has been hot sold all over the world and soon come to the top list category. For some locations of special purpose such as hospitals, gas stations where the phone calling is dangerous.

Look at this wondrful gadget with Stronger and Longger Omni-directional antennas and its main body like the old fashioned cellular phones, besides, good cooling fan inside and stable capability make it more attractive. you need to pay much time to know more details about this cell phone jammer. Do not forget. Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument, then you will enjoy your jamming days.

Specifications

• Affected Frequency Ranges:

-CDMA:850-894MHz 37.5dBm 15dBm/30KHz(min)
--GSM:935-960MHz 37.5dBm 12dBm/30KHz(min)
-DCS:1805-1880MHz 36.5dBm 5dBm/30KHz(min)
-PCS:1920-1990MHz 36.55dBm 4dBm/30KHz(min)
-3G:2110-2170MHz 36.5dBm 4dBm/30KHz(min)

• Total output power: 25W
• Jamming range: up to 60m, the jamming radius still depends on the strength signal in given area
• External Omni-directional antennas all the TX frequency covered down link only
• Power supply: 50 to 60Hz, 100 to 240V AC,with AC adapter (AC100-240V-800DC5V20A),
• Dimension: 210 x 50 x210mm
• Weight:3.5kg

Accessories

• Jammer
• Outer Detachable Power Supply
• 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.

Fed up with the continuous dins of cell phones now? What good idea can you think out for solving the problem? This 5 Antenna Cell Phone jammer(3G, GSM,CDMA,DCS,PHS) will give you the correct answer.

Like other jammer products here, this 5 Antenna Cell Phone jammer still blocks the signal of mobile phone and its nearby base station. Exquisite design with so low radiation that does no harm to human body and environment. Once you turn it on, it will do no effects on other eletronics' normal working, such as the interphone, MP3,MP4,etc. Mainly used in those places where silence is needed, such as churches, hospitals, examination rooms, theaters, etc.

Need one, then get one.

Specification

• Shielding Range:

-CDMA 851-894MHz
-GSM 925-960MHz
-DCS 1805-1880MHz
-PHS 1930-1990MHz
-3G 2110-2170MHz

• Antenna: 5pcs Omnidirectional antennas
• Application Area: Prison, guard, invigilate etc
• Working Hours: long time work continuously without stop
• Working temperature: -10 ~ +55 degree centigrade
• Relative Humidity: 5%-95%
• Semidiameter of interception:Up to 40 meter According to density of signal in your area
• Output power: 12.0W
• Power Supply: AC110-220V±10% / DC5V 10A
• Weight: 3.2KG
• Product size: 210*210*50mm

Accessories

• Power adaptor
• 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.

At a Glance:

• It can continue working for 365 days with AC adapter
• High power Jammer, total output power: 70W
• External Directional Panel Antennas
• Every band frequency can select output power
• All the TX frequencies cover downlink only.
• Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V
• Jam all of cell phone signals (3G/CDMA/GSM/DCS/PCS)
• Best for blocking 3G signal
• With cooling fan inside
• Output power is adjustable
• Jamming range up to 100 meters
• Application Area: prison, guard, invigilate meeting room, library, theater, class room etc

Specifications

• Affected Frequency Ranges:

-CDMA 851-894MHz 42dBm 15Bm/30KHz (min)

-GSM 925-960MHz 42dBm 13dBm/30KHz (min)

-DCS 1805-1880MHz 41dBm 10dBm/30KHz (min)

-PCS 1920-1990MHz 41dBm 10dBm/30KHz (min)

-3G 2110-2170MHz 41dBm 12dBm/30KHz (min)

• Power supply: AC adapter (AC220V-DC27V)
• Shielding Radius: (20-100) meters@-75dBm still depends on the signal strength in given area.
• Total output power: 70W
• Weight: 13kg
• Size: 34*13*27cm

Product Notes

• Make sure to connect all the antennas firstly before the power supply is switched on. Please do not take off antenna when the machine is working.
• Antenna shall be used vertically to the ground for working more efficiently.
• Please don't put the jammer in the bad Condition of over-wet, over-hot, high voltage and high magnetism.
• The jammer shall be installed in the position with good ventilation, and large-scale things shall be avoided to ensure the shielding effect.

Accessories

• Power 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.

With the rapid development of communication technology, cell phone has become an indispensable tool in our daily life. You can see everyone carries a phone in their hands here and there. However, wide use of mobile phones has brought some problems which can not be ignored. In the gas station, oil fields, cell phone using may result in a fire or explosion. In other occasions that require quietness and seriousness, cell phone using may result in terrible interference. To get rid of these disasters, you could have this 5-Band Cell Phone Signal Jammer. Adopted the perfect jamming technology, this 5-Band Cell Phone Signal Jammer works perfectly to cut any cell phone signal around. Besides, made of high quality materials, we guarantee you the best quality of this cell phone signal jammer. With 1~25 meters jamming range, this cell phone signal jammer is powerful enough for most of the situations. With this cell phone signal jammer, you can use your cell phone safely.

Want to get back your right to reach your quiet time? Here you go and get this jammer to finish it easily.

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 8A
• Temperature: -40 to +55?sp;
• Jamming Range: Radius 1~25 meters (the Cellular signal must ≤-85dBm in the location); The jamming radius still depends on the strength signal in given area
• Dimension: 200(L)×160(W)×50(H)mm(Not include antenna)
• Weight:1800g
• Relative Humility: ≤90%(RH)
• Air Pressure: 86~106kPa

Accessories:

• Jammer
• AC Adapter
• 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.

Look at this wondrful gadget with 6 suprising antennas and its main body like the old fashioned cellular phones, you need to pay much time to know more details about this cell phone jammer.
Can be allied into large amount of araes, like meeting rooms, museums, classrooms, training centers, factories, banks, trains, bus and more, this 6 Antenna High Power 3G Cell phone & 315MHz 433MHz Jammer has been hot sold all over the world. For some locations of special purpose such as hospitals, gas stations where the phone calling is dangerous. It can be used in car directly with a car charger and work wihout stopping for a long time once you turn on its button.

There is a point you should pay attetion: Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument, then you will enjoy your jamming days.


Specifications

• Affected Frequency Ranges:

-CDMA:850-894MHz 34dBm 6dBm/30KHz(min)
-GSM:935-960MHz 34dBm 5dBm/30KHz(min)
-DCS/PCS:1805-1990MHz 33dBm 2dBm/30KHz(min)
-3G:2110-2170MHz 33dBm 0dBm/30KHz(min)
-315:315MHz 33dBm 0dBm/30KHz(min)
-433:433MHz 33dBm 0dBm/30KHz(min)

• Total output power:13W
• Shielding Radius: up to 40m, the jamming radius still depends on the strength signal in given area
• Power supply:AC100-240V-DC12V)
• Weight:2.0 KG/PCS
• Dimension: 305 x 106 x 32mm

Accessories

• Jammer
• AC adaptor
• Car 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.

JM135009 cell phone jammer is a kind of information security product used for blocking cell phone signal around users. It is more and more popular in the security product's market currently. Cell phone jammer causes enough interference with the communication between cell phone and stations to render the phones unusable.

This cell phone jammer can stop all bandwidth frequency from 800 MHz-2400 MHz within around 20 meters, such as GSM, CDMA, DCS, PHS, 3G, Interphone, Wireless camera, etc. The cell phone jammers are now a necessity for law enforcement and the military to interrupt communications by criminals and terrorists, and also for accomplishing a more cultured society.

Feature:
--Prevent cheating by using cell phone in the examinations
--Keeping you away from the noise or disturbance of unexpected cell phone calls or SMS in the class time or meeting time.
--Mini-size medium power cell phone jammer
--Low weight and Nice texture and color
--To block wireless phone communication links within an effective area.
--No transmissions or receptions of wireless phone call in coverage area.
--All specified frequency bands will be blocked simultaneously.
--For using at meeting rooms, conference rooms, museums, temples, mosques, galleries, theatres, concert halls, churches, restaurants, classrooms, training centers, factories, banks, trains, buses etc.

Product Notes:
This cell phone jammer's effective jamming area is influenced by circumstance around users, such as the distance or locations of the cell tower and the obstacles, between cell tower and the cell phone jammer. In the normal condition, the cell phone jammer will work very less jamming area, when the distance is near or very close the cell tower or cell base stations. As well as, if there are obstacles and walls between the cell tower and the cell phone, the cell phone jammer will give less blocking area.

-T135009 model cell phone jammer is especially designed for using in examinations for schools, universities and test centers. It doesn’t have a good cooling system, so the cell phone jammer can not be used continuously.

-Install the antennas corresponding to the channel label. If not, the jammer will be very hot when it works?

Technical Specifications

• Jamming Area: Up to 20meters (Depends on signal strength, at the site to be jammed)

• Cellular Systems:

• Option A for American Market
  -CDMA 850-894MHz
  -GSM 925-960MHz
  -PHS/DCS 1805-1990MHz
  -3G 1990-2170MHz

• Option B for Europe Market
  -CDMA 869-894Mhz
  -GSM 925-960MHz
  -DCS 1805-1880MHz
  -3G 2110-2170MHz
  

• Power Adapter: Input AC160V-240V, DC5V
• Total Output Power:2Watt
• Product Antennas off: L 23x W 9 x H 3 cm
• Product weight: 1.1kg
• Working Time: 10hrs/Day
• Relative Humidity: 20%--95%
• Working Temperature:-40~ +55 ?sp;

Accessories

• Power adapter
• 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.

At a Glance:

• Show the working power on the shell with green lights
• Mini size medium power cellphone jammer
• Low weight and nice texture and color
• To block wireless phone communication links within an effective area
• No transmissions or receptions of cellphone call in coverage area
• All specified frequency bands will be blocked simultaneously
• No harm to human body

Technical Specifications

• Blocker All: GSM,CDMA,PHS,PCS,DCS,3G
• Isolating signal frequency:
  - CDMA: 850-894MHz
  - GSM: 925-960MHz
  - DCS: 1805-1880MHz
  - PCS: 1930-1990MHz
  - 3G 2110-2170MHz
• Application area: Prison, guard, invigilate etc
• Antenna: 5pcs pennal antennas
• Control: turn on and turn off by hand
• Working Hours: long time work continuously without stop
• Working temperature: -40 ~ +55 degree centigrade
• Relative Humidity: 20%-95%
• Semidiameter of interception: 50-200 meter
• Output power:75W
• Energy Consumption: 250W
• Power Supply: AC110-220V±10% / DC5V 45-55Hz
• Gross weight: 15KG

Product notes:

• Please don't put the jammer in the bad Condition of over-wet. over-hot, high voltage and high magnetism.
• The jammer shall be installed in the position with good ventilation, and large-scale things shall be avoided to ensure the shielding effect.

Accessories

• Power adaptor
• 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.

In this modern society, with the fast development of communication system, cell phones have been widely used in all over the world, but the problem of continuous dons of mobile phones has bored so many people. What will you do if you are one member of them? Just escaping all the time, the best choice is clicking this product to your cart.

With adjustable output power, this 3G Cell phone jammer can work 24Hours / 7 days continuously, each band can be controlled in separately way. You can use it in the following 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, Security Services, Military Units, Secret Services, News Conference Rooms, Libraries, Museums, Prisons, Courts, Border Patrol and Drug Enforcement, Customs, House, etc.

Specification

• RF Frequency:
  • CDMA (850-894MHz)
  • GSM (925-960MHz)
  • DCS (1805-1880MHz)
  • PHS (1920-1990MHz)
  • 3G (2100-2170MHz)
• 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.

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.

Technical Specifications

Accessories

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.

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.

Look at this powerful mobile phone jammer, strong main body with five slim antennas, which can effectively block the signals of mobile phone like GSM, CDMA, DCS, 3G.
There is no need to suffer with the unnecessary phone calls. It is amazing that once you turn on the button and see the light one, every signal within its jamming range will disappear immediately.
Is it the one you are searching for now? If itis so, come here and get one like this, you can!

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.

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.

Features

The jammer has 3 transmitter systems and can work continuously without a break. The jammers can be applicable in jails, churches, meeting rooms and cars.

The covering range of the jammers can reach to 20 meters radius depending on the signal strength. The jammers make use of the customized power supply, which can live 2 times than the jammers of the general ones. The communications will be reestablished and full service can be provided about several seconds after switched off.

Technical Specifications

• Frequency jamming band: All kind of band GSM, CDMA, DCS, 3G, etc.
• Working frequency:869M-894M,925M-960M,1805M-1880M,1900M-1990M,2110M-2170M.
• The jammer has 3 transmitter system, each transmit outputs 2watts , the total output is 6watts
• Can work continuously without a break
• Application: jails, churches, meeting rooms, cars (can use vehicle adapter)etc
• Covering range reaches to 0-20 meters radius depending on the signal strength
• Weight: 1.0KG
• Dimension: 165MM*32MM*112MM
• Power adapter: 5V8A, AC: 110V-240V 50/60Hz
• We take use of our customized power supply, which can live 3 times than the 　power supply of our competitors
• Our jammers can live 2 times than the jammers of our competitors

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

T132807 is new developed high power cell phone jammer. It's featured by very strong output power and good head dissipation. Could works for 24 hours and 7 days. The universal design allows you to blocking worldwide mobile phone CDMA GSM 3G signals. We will ship out correct AC adapters according to your location!

At a Glance...

• Desktop size most powerful mobile phone jammer
• Coverage average up to 25M
• Cooling rib designed alum case with 2pcs cooler fans
• Turn on / off jammer by remote control 3-5 meters away
• Antennas and sockets are numbered, easy installation

Technical Specifications

• Frequency for America: GSM850, GSM900, GSM1900 & W-CDMA 2110MHz
• Frequency for Europe: CDMA800, GSM900, GSM1800 & UMTS 2110MHz
• Isolation signal frequency:
  - CDMA: 850-894MHz
  - GSM: 925-960MHz
  - DCS: 1805-1880MHz
  - PCS 1930-1980MHz
  - 3G: 2110-2200MHz
• 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

• 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.

Features

Technical Specifications

Accessories

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.