4 Bands 400w Jail Prison Mobile Phone Signal Jammer Block GSM CDMA DCS 3G

Description:

This Prison Jail Cell Phone Jammer with special high gain directional planar antenna or fiberglass omni-

directional whip antenna, the wireless high power jammer can effective block CDMA/GSM/DCS /3G/

LTE/WIMAX .

This GSM DCS 3G 400w Signal Blocker System use the overseas advanced chip and technology . With

independent modular design, it keeps high operation efficiency, and avoid mutual interference.

RF Jammers are used to block radio signals. In a prison or Jail, this RF signal Jammer can stop cell

phones from getting service by severing the link between the cellular phone and the local wireless phone

carrier with signal jamming. Signal jamming can work in one direction with a directional antenna, or in all

directions with an omni-directional antenna to block radio signals, and prevent cell phone service.

This High Power Signal Jammer Device 100 watts per band, total RF power 400 watts, also with power

adjustable switches to control the radius range. It is suitable for prisons, detention houses, military bases,

large oil fields and all other outdoor places where need the signal to block.

Specifications:

Features:

* Light weight, very high output power

* Strong cooling system, work continuously

* Circuit, shock, temperature and voltage protection

* Output power 400W with longer jamming range

* 4 channels with different frequency range, can customize other cellular standards in the world, such as

450Mhz, Walkie Talkie, GPRS, iDEN, GPS, UMTS, WiFi, AWS, 4G

* Each channel can be controlled separately and simultaneously

* Manually adjustable the output power for each channel

Competitive Advantage:

1. with good cooling system, can operate for long time.

2. Using digital interference technology, overall effective suppression of target spectrum.

3. independent module design. Each module can separate switch,disassemble. So it is convenient for

maintenance and update.

4. Perfect Alarm System, fully protected circuit in case of disconnection of antennas.

Application:

* Movie theaters, hospitals, Religious Places, churches

* university, schools, classrooms, libraries

* police forces and military, Government,

* Inside jails. Prisons

* Homeland Security

* Correctional Centers

* Petrochemical Industry

* Sports Venues and Theaters

* VIP Convoy Protection

* Bomb Prevention/Disposal

Packing List:

1. 1 x Mobile Signal Jammer Master

2. 1 x English User Manual (If you need, we will send the scan file via email, it will avoid some possible custom issue)

3. AC Power Charger (we will send correct standard power charger which according customer's shipping address)

4. Mounting Screws

5. external directional antennas(Dual Band) x 2 Or Omni Antennas x 4

6. 1 x car charger