«4 Bands. 4W Portable signal blocker» belongs to the Cell Phone Jammers, GPS Jammers and Portable 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. The final sale price of «4 Bands. 4W Portable signal blocker» is 122,95 € in spyfactor.com. 4 Band 4W Portable GPS Cell Phone Signal Jammer Product Description Do you want to block cell phone signals and gps signal with simply one jamming device? We would definitely suggest this 4 band 4W portable gps cell phone signal jammer, which is featured portability, ease of use and powerful jamming capability. Cell phone jammer and GPS jammer is commonly used security gadget today. For instance, drivers making phone calls, texting behind the wheel, and being distracted from driving, is one of most concerned social safety issues. Although it is encouraged that not to get hand of the wheel during driving. Many drivers just can’t help it and habitually pick the phone up when it rings. GPS tracking is another problem. It is uneasy if someone can use a tracker to track your whereabouts. So many people would also use a GPS jammer in car to protect themselves from tracking. The portable cell phone jammer mentioned is a combined solution for this. The multifunctional jammer can work for 4 frequency bands and each band frequency can select output power. All the TX frequencies cover downlink only, which will not affect the base station. The jamming range is up to 20m, depending on the signal strength given. Besides, except for being used in car, the jammer can be used in any place where mobile phone and GPS is prohibited since is highly portable and easy to charge. At a Glance: - This product can be used in any place where mobile phones and GPS are prohibited to be used! - Cover interface standards: Cell phone signal (CDMA, GSM, DCS, 3G), GPS (1570-1580MHz). - Total output power: 4W. - Effective range: Radius Up to 20 Meters. - Work time: 90 minutes, this jammer can continue to work when charging, - Support being powered by charger or car cigarette charger. - Every band frequency can select output power. - All the TX frequencies cover downlink only. Specifications: - Radius range: 2-20M depending on the mobile service provider’s network condition. Europe and Middle East Market -GPS:1570-1580MHz -GSM900:925-960MHz -GSM1800:1805-1880MHz -3G: 2110-2170 MHz American and Asia Market -GPS:1570-1580MHz -CDMA/GSM:850-960MHz -DCS/PHS:1805-1990MHz -3G: 2110-2170MHz - Temperature: -10℃ to +50℃. - Humidity: 5% to 80%. - Power supply: AC100-240V/DC12V. - Continue using time:Around 90 minutes. - Weight: 0.4KG/PCS. - Dimension: (W*H*L): 32*112*62mm (not include antennas.). Accessories: - Jammer. - AC Charger. - Car Charger. Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer’s reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc. Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation.

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 Bands. 4W Portable signal blocker».