High Power Mobile Phone Signal Jammer , 4G Prison Jammer with Inside Antennas

High Power Mobile Phone Signal Jammer , 4G Prison Jammer with Inside Antennas

Have you ever consider that just in one device jamming the signals of the CDMA/GSM, DCS/PCS, 3G, 4G, WiFi, VHF, UHF, GPSL1 and LoJack signals can be disabled at the same time? This is not a dream now and right here this 10 Antennas Inside High Power 4G Mobile Phone Signal Jammer for Prision Jammer being introduced here just owns the function.

This Built in Antenna High Power 4G Mobile Phone Jammer introducing here is a jammer device that designed with high power and inside antennas. This is a 26W high power jammer which can cut off the signals of the newly 3G 4G mobile phone signal and the normal 2G phone signals as CDMA, GSM, DCS, and PCS as well.

In total this 26W high power jammer can block 10 frequency bands.

And since designed with 26W high power and using the outer detachable power supply the jamming range is up to 50 meters depending on the signal strength in the given area.

Thus this jammer device can work continuously with nonstop working.

This jammer is wonderful gadget, and good cooling fan inside and stable capability make it more attractive.

And as owning such excellent characteristics this 3G 4G mobile phone signal jammer now is suitable to be used in places like the library, church, meeting room, classroom and so many other places where need quiet condition.

Besides it can also be used in places where mobile phones are prohibited to be used like the military, prison, government department and so on, really owns wide application areas.

We also have a lot of high quality products on this website and we will be grateful if you can browse more products.

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As always, if you have any questions we are happy to assist you.

Prison Jammer Applications:
For prison, military,museums, galleries, theatres, concert halls and churches, car, bus, meeting rooms, conference rooms,

Prison Jammer Features:

1). 26 Watts output power in total.

2). Block all cell phone signal, WiFi and GPS at the same time.

3). Inside cooling fans and heat sink design ensure the device to work continuously.

4). Jamming 10 - 50 meters depending on local signal strength

5). User-friendly ON/OFF switch make it use more helpful.

6). With good-looking appearance

7). With built-in directional antennas

8). Can customize other cellular standard in the world.

Such as Walkie Talkie,450MHz,GPRS,iDEN,GPS, Galileo,Compass,Glonass,UMTS,WiFi,AWS,LTE 4G.

Prison Jammer Data Sheet:

Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products.

Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater.

The RF Repeater solutions will bring smooth and clear calls, support all bandwidths and mobile standards including TETRA, iDEN, LTE700, GSM850, EGSM, GSM900, DCS1800, PCS1900, CDMA800, CDMA450, LTE 4G, CDMA2000, 3G(WCDMA), LTE2600 and TDD-LTE series.

Such as, Wide band Repeater, Band selective Repeater, Digital Repeater, High Power Outdoor Repeater, Fiber Optic Repeater, ICS Repeater, Consumer Signal Booster, Power Amplifier.

We are committed to providing the best solutions for mobile operators, offering OEM and ODM service. Products can be customized according to different operators in the world and the output power are available from 0.01W to 20W.

RF Jamming Equipment include Cell Phone Signal Jammer, RF Communication Jammer(20-6000MHz) and 20-200W Power amplifier.

GREETWIN is the foremost innovator in the field of RF jamming, offering a comprehensive range of jamming equipment and systems which have a proven record of reliability and performance in all types of applications and environmental conditions.

In countering the ever-growing threat of remotely controlled improvised explosive devices (RCIEDs), we has invested heavily in the development of a range of multi-band, very-high-power jamming systems for the protection of troop transportation, military and police checkpoints, large governmental establishments, bomb disposal squads and VIP convoys.

Such as, 5KM Drone jammer, UAV jammer, High power bomb jamming devices, Military IED jammers, Digital programable jammer, VIP Convoy Bomb Jammers (RCIED Jammers), Mobile Phone Signal Jammers, Prison Jammers, Portable Jammers, Handheld Jammers, to suit all types counter terrorism activities.

Our clients are government agencies, military, SWAT team, prison, school, bank, law enforcement and VVIPs. We also serve corporations and private individuals who must take responsibility for protecting assets, proprietary information, executives and family members.

GREETWIN products have been exported to more than 60 countries and regions around the world. Such as Southeast Asia, Africa, Europe, South America and the Middle East.

Let us hand in hand and create a glorious cause!