Jammer-buy.com offers high quality jammers. Free shipping and one year warranty.
Popular Searches: 4G LTE Jammer | Wireless Jammer


cell phone signal blocker jammer
cell phone signal blocker jammer
cellular signal jamming blocker

High Power GSM 3G 4G Phone WIFI GPS Jammer Sound Box Shape

Availability:In stock

Model: EO08101US

Free Shipping  VAT Exempt   100 Meters

Price :
$1436.39 $2436.39

Product Description:

The special mold shell is adopted to configure the new super large aluminum alloy radiator and the fan to form an efficient intelligent cooling heat radiation system, which ensures that the equipment for long time is not hot, and the performance is stable, safe and reliable.And the product is equipped high quality silent fan with low noise in working state so that it will not affect the examination.

The adjustable cell phone signal jammer can block common signal types.As a high power jammer, jamming frequency range of the most extensive: 100MHz - 2700MHz full coverage, jam all the phone signals(CDMA, GSM, DCS, PHS, TDS, CDMA 2000, WCDMA,4G) , radio, 2.4G(WLAN, WIFI, Bluetooth),camera  and other  wireless copying tool signal probe,such as eraser, watch, pen, ruler, read glasses.In the radius reach up 100 meters.School use will prevent students from cheating.


Large interference radius

Built-in antenna, not easily found

Low noise during work

Intelligent cooling system, good heat dissipation

Support frequencies:

- CDMA: 869 - 894MHz

- GSM: 925 - 960MHz

- PCS: 1930 - 1990MHz

- WCDMA / CDMA2000: 2110 - 2150MHz

- TD-SCDMA:  2005 - 2030MHz

- VHF: 110 - 400MHz / 500 - 790MHz

- UHF: 400 - 470MHz

- WIFI: 2400 - 2500MHz


Power:  10 Watt

Power supply: AC 220V  |  DC 24V / 10A 

Temperature: -10 - 55℃

Relative humidity: ≤ 90%

Atmospheric pressure: 86-106kPa

Transmit power per path: 5W ± 200mA

Weight: 5.5kg

Dimensions: 275 × 188 × 323 mm

Jamming radius: up to 100 meters (jamming radius may be affected by environmental factors)


Applications: Schools, prisons, courts, churches, secret services,ect.

gsm signal jammer cell phone jamming device signal jammer blocker mobile phone jammer