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Desktop GSM 3G 4G Jammer Blocking WIFI Bluetooth GPS Lojack UHF VHF Blocker (Unadjustable)

Availability: In Stock

Total power: 19W
Weight: 3200g
Dimensions: 350 x 140 x 51mm

Product Code: EO08004US

Free ShippingOne Year Warranty38% OFF

Price:$486.44 $786.44


The 8 antenna desktop signal jammer is made of high heat dissipation black aluminum, meaning it has the best cooling system so that the jammer can work 24 hours straight. This is an unadjustable interference power and interference radius of a powerful jammer, interference radius up to 40 meters.

It jamming with GSM 3G 4G cellular phones signal, the shielding of signals such as WIFI + GPS, WIFI + Bluetooth, UHF + UHF + Lojack depends on your needs. If you don't have the signal shielding combination you want, please contact us to make the order. We promise to provide you with high quality jammer and competitive price.

Jamming Frequencies: - CDMA/GSM : 870 - 880MHz / 930 - 960MHz
- DCS/PHS : 1805 - 1918MHz
- 3G : 2010 - 2145MHz
- 4G : 2300 - 2400MHz
- WIFI : 2400 - 2500MHz
- GPS : 1570 - 1580MHz
- Lojack : 167 - 175MHz
- UHF : 135 - 174MHz
- UHF : 420 - 480MHz
- 315 : 300 - 400MHz
- 433 : 400 - 470MHz

Other Parameters: Total power: 19W
Operating temperature -10℃ to +50℃
Operating humidity 5% to 80%
Power supply: AC 220V / DC 12V
Weight: 3200g
Dimensions : 350 x 140 x 51mm
Jamming radius: up 40 meters(Depends on the signal strength of the area.)

Packing Lists: 1 * Desktop jammer (unadjustable)
1 * AC charger
8 * Antennas

Customer Reviews

Average rating:

Good heat dissipation

Gonwuzer Alvie 2018-06-30

This is an untunable jammer but powerful enough to build good units and provide more coverage than expected. A knob switch is a good way to control the signal to turn on or off according to your own needs. In addition, good heat dissipation effect of one of the biggest highlights.

Average rating:

Second purchase

Bertrum Zake 2018-05-26

This is my second purchase from this company. The last time I bought a hand-held jammer, I think they are the best partners. My product is exactly the same as described in the description. I am satisfied with the products they offer and the services they provide to this company. They were very helpful and answered my email. Processing and transportation is very fast and amazing. So I bought this more powerful desktop jammer.

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