Shenzhen Greetwin Technology Co., Limited  

Product Name: 3 Antennas Car Remote Control WiFi GPS Lojack 433 Jammer 2g 3G 4G 5g Cell Phone Signal Jammer Model NO.: GW-JN3CR Application: Gas Station Frequency: 869~894MHz Frequency Range: PCS1900 Product Name: 6W Handheld Jammer for Remote Control Advantage: Can Block 20-100m Output Power: 6W Battery: 8000mAh Built-in Battery Working Band: 315MHz 433MHz 868MHz Working Time: about 3 Hours Warranty: One Year From Delivery Date Packing Size: 250x240X70mm Trademark: Greetwin Transport Package: Neutral Packing Specification: ISO9001 Origin: Shenzhen HS Code: 8517699000 Product Description 315MHz 433MHz 868MHz Signal Jammer For Remote Control With 3pcs AntennasIntroduction:This jammer, Model.GW-JN3CR, is designed for military and security applications,Ideal for use in penal institutions and detention centers, as well as military applications.It had compact & beautiful design, good working perfomance, as a result,this item is widespread used in U.S and European.It can shield three frequency bands andup to20-100 meters dependging on the signal strength in given area.8000mAh large battery can ensure that the machine uses 3 hours, much longer than the same product use time.GREETWIN COMPANY is a special manufacturer of signal jammers and signal repeatersOur market research and development department has introduced new products to meet the ever-changing needs of customers since 2008.To solve your information security issues, is our relentless pursuit.We also have a lot of highquality products on this website andwill be grateful if you can browse more products.Applications:For car, bus, meeting rooms, conference rooms, museums, galleries, theatres, concert halls and churchesFeatures:1).Good cooling fans guarantee effective heat dissipation2).Built-in Battery, working about 3 hours. Easy to carry because compact design3).Jamming three RF frequencies with three antennas4). Uesd the advanced technology5).Support powered by car cigarette charger6).Can support use while battery charging, But don't suggest use like that always7).Can be charged by DC 12-24V and AC 100 -240V.Key Technical Specifications:Key Technical Specifications:ChannelOutput portFrequency rangeAverage out-putting power1315315MHz36dBm/4W2433433MHz36dBm/4W3868868MHz33dBm/2WPower supply: adapter 50 to 60Hz AC (110-240V AC/12V DC)Dimensions: (length ,width, height) 178*77*36.5mm (not include antenna)Packing size: 25*24*7cmNet weight: 0.8 kgGross weight: 1.0kgTotal power: 6WShielding radius: (30-100) meters at -75dBmStill depends on the strength signal in given areaBuilt-in battery:7.4V/8000mAhContinue working: more than 3+ hoursWarranty: one year from delivery date