5 Bands Inner Antenna Prison Cell Phone Jammers Block 2G 3G 4G WIFI Signals

Descriptions:

This Built in Antenna Prison Cell Phone Jammer introducing here is a jammer device that designed with

10w high power and inside antennas. This is a 10W 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 10W high power jammer can block 5 frequency bands.

And since designed with 10W high power and using the outer detachable power supply the jamming range

is up to 30 meters depending on the signal strength in the given area.

Thus this jammer device can work continuously with nonstop working.

Features:

1． It can be used to jam UHF, VHF, Lojack, CDMA, GSM, 2G, 3G, 4G, WiFi, GPS, LTE, DCS, Wimax and

any other customized signals, 5 bands for optional

2．It can provide 24/7/365 jamming even in a constant cooling system.

3． Fans design make the device work in a good cooling environment.

4． With the current of car and car adaptor design make the jammer can be used on the vehicle directly.

5．Built-in antenna design makes the jammer more hidden and smart. Not like a jammer at all.

6．Light in weight designed with a plastic case,only with a device weight of 0.67Kg.

7. Optional Back-up battery makes the jammer more user-friendly, even under no AC/DC mains.

8. Shielding range can be up to 30M.

Specifications:

Application Area:

1. It can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls,

churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more.

2. For some locations of special purpose such as hospitals, gas stations and more, Please do field

test first to make sure no interference happened to the normal operation of their equipment and instrument.

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. Mounting Screws