Jammer to disable cell phone, WiFi, UHF and 3g (Code: JB-258)

Availability: Unlimited


2 pcs. - 3 pcs. $205.57 / pcs.
4 pcs. - 10 pcs. $201.38 / pcs.
11 pcs. - 20 pcs. $192.99 / pcs.

Jammer to disable cell phone, WiFi, UHF and 3g Delivery is carried out international courier service DHL, free shipping (Check the list of countries for free shipping). You can pay by any convenient manner specified in the section "Payment"


This jammer is a multi-functional unit, which is able to block many types of signals. It should be noted, that jammer owns 3W output power. The blocking range depends on signal strength and reaches up tp 20meter.

Isolating Signal Bandwidth:

  • -GSM 851 MHz-960 MHz
  • -DCS/PCS 1805-1990MHz
  • -3G 2110-2170MHz
  • -WiFi2.4G 2400MHz-2485MHz
  • -UHF 450MHz-470MHz

Total output power: 3W
Jamming range: Up to 20m, the jamming radius still depends on the strength signal in given area
External Omni-directional antennas all the TX frequency covered down link only
Power supply:50 to 60Hz, 100 to 240V AC
With AC adapter (AC100-240V-DC12V),3500mA/H battery
Dimension: 119x74x29mm (Not included antennas)
Weight: 0.75kg

  • *Jammer x 1
  • *AC adaptor x 1
  • *Car adaptor x 1
  • *Antenna x 5
  • *User Manual x 1


Note: Before ordering, please you make sure that jammers legally allowed in your country for use or resale. We we set frequency jammers, respectively, with frequencies in the country where it will be sent.

Radius jammers work depends on: Strength of signals in an area where it is used the availability of mobile phone stations on many factors surrounding area where the jammers will be used. Distance is indicated on the website are approximate and presentation for reference.

If you are in a country with a hot climate, be sure to pay attention to the jammers with the built-in fan. Do not use the jammers without built-in fan for charging, they can break out of this.

Type Type: Wifi, UHF/VHF
Jammer Effective Radius Range Jammer Effective Radius Range: 15-20 meters
Frequency Cell Phone Frequency Cell Phone: GSM 925MHz-960MHz, DCS 1805MHZ-1880MHZ, PCS 1930MHZ-1990MHZ
Frequency WIFI Frequency WIFI: WiFi 2.4G:2400MHz-2450MHz
Frequency UHF/VHF Frequency UHF/VHF: UHF 400MHz-470MHz
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