«4 Antennas. Signal blocker» belongs to the Cell Phone Jammers and WiFi Jammers category.

In case of electronic products or those that require connection to the power grid, All products are supplied with the adapter and plug corresponding to the country of delivery of your order. If you need a different adapter than the one used in the country of delivery, please indicate it in the comments of your order. Temporarily «4 Antennas. Signal blocker» is not available for sale on spyfactor.com. Mobile Phone And Wifi Signal Blocker Wifi GSM 3G Jammer With Coverage 40 m 4 Antennas For Europe Market 130E Just by using this signal jammer the device signals can be easily blocked within its jamming range. Signal jammers are widely used in different places, such as school, university， examination room, gas station, church, court, library, meeting room, government, theater, military area and so on. With the help of signal jammers, the cheating problems are solved, which ensures the equity in exams. When they are applied in church, court, library, meeting room, theater, they can prevent device from receiving signals, which ensures absolutly silence. High sensitivity, scope adjustable, large frequency range. Type: Europe Radius range: 5-15M at depending on the mobile service provider’s network condition. Output Port: GPS L1, Frequency: 1500-1600MHz. Output Port: GSM900, Frequency: 925-960 MHz. Output Port: GSM1800, Frequency: 1805-1880 MHz. Output Port: 3G, Frequency: 2110-2170 MHz. Total output power: 10W. * Jamming range: Radius up to 40m The jamming Radius still depends on the strength signal in given area With remote control to turn on/off the jammer. Adjustable output power,each band can be controlled separately and simulatneously. Working time: May continue to work 24 x 7. External Omni directional Antennas. All the TX frequency covered down link only. Dimension: 200x165x60mm. Set Weight: 1886g. English User Manual. No harm to human body or other electronic devices. The jamming distances mentioned on website are for customer’s reference only. The actual jamming distance varied from the signal strength and the use location and if full charges, etc. Please note: Don’t put the jammer in high voltage and high magnetism locations.

The information provided and referred to the product features and details has been provided by the expert, manufacturer or producer or published on the official sites. In no case can it be considered as assessment made by our team, unless expressly stated otherwise. We suggest you to refer to the comments and reviews posted by our customers and users to expand and contrast this information. Made in Hong Kong. We recommend you check the applicable regulations in your country regarding the use of this type of devices. We recommend that you check the applicable regulations in your country regarding the declaration of conformity, standards and use of «4 Antennas. Signal blocker».