Shenzhen Greetwin Technology Co., Limited  

Product Name: 700-5850MHz 8 Antennas Mobile Phone Signal Jammer Signal Blocker Wide Range of Frequency Jamming Model NO.: GW-JN8AR-Pro Application: Company Frequency: 869~894MHz Frequency Range: CDMA800 Packing Size: 250x240X100cm Total Power: 4W Shielding Radius: (2-20) Meters Built-in Battery: 7.4V/4700mAh Trademark: Greetwin Transport Package: Neutral Packing Specification: ISO9001 Origin: Shenzhen HS Code: 8517699000 Product Description 700-5850MHz 8 Antennas Mobile Phone Signal Jammer wide range of frequency jammingIntroduction:This Selectable Portable 3G Cell Phone WiFi Jammer & GPS Signal Jammer that you are viewing here is the new designed signal jammer that is designed with the ability to cut off the signals of GSM, DCS, PCS, 3G,4G, 4G LTE,4G WiMax and Lojack at the same time.The powerful jammer has a wide affected frequency ranges to include CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax and Lojack . It also has a jamming range up to 20m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4G or Lojack network will be disabled at the same time. Also, the jammer is a selectable unit. In other word, user can choose to allow operation of one or a few of frequency bands. Adjustment of ON or OFF any of the single bands will not cause any disruption to the operation of othersAdjustment of ON or OFF any of the single bands will not cause any disruption to the operation of others.Besides,it comes with a portable carry case, so it's more easier for you to take it to anywhere.Turn this portable signal jammer on to block all GPS signals and go where you want without worrying about being tracked by any GPS devices that might have been installed by your wife or boss (or both!).When turned on, you get instant jamming and when you turned it back off, all GPS devices and other network activity will automatically be re-established again.It also has a jamming range up to 20m, depending on the signal strength in the given area.Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4G or Wifi network will be disabled at the same time.Basic Features:(1) Very small size that you can take it everywhere(2) Can block 8different GPS frequency band at the same time.(3) For each frequency band, it has a separate switch.(4) This handheld jammer can block WIFI 5.8G.(5) User-friendly ON/OFF switch make it use more helpful.(6)The 4 watt design high power ensure efficient jamming effect(7) Jam up to 20m, depending on the signal strength.(8) Don't put the jammer into the water or fire to avoid using in the bad Condition like over-wet, over-hot, high voltage and high magnetism.Advantages:Handheld design with ABS plastic shell, Small, Palm-size;Easy to carry, Pocket-size, Hang or wear on the arm or belt(for police);High output power, Can shield all common phone signal around radius 5-20m;Stable performance, Wind hole on two sides and inside coolers make a constant cooling working, The temperature will be less than 50 after continues work 1.5 hours;Power supply using big capacity lithium battery: :4700mA/h, Rechargeable with AC charge and Vehicle DC12V charge, full time about 4Hours,Working time:90 minutes;Each band can work separately or simultaneously.Personalized custom: For different area or devices to customize different types of frequency signal, include Wi-Fi 5.8GHz signal.Applications:Border control units, checkpoint personnel, Meeting rooms, Hospitals, Banks, Churches, Conference Rooms, etcPacking contents:1 piece portable signal jammer1 piece AC adapter1 piece car chargerOmni- antenna 8 piecesSpecifications:Type AChannelOutput portFrequency rangeOut-putting power1Wi-Fi 2.4G2400-2500MHz28.5dBm2GPSL11570-1580MHz28.5dBm3CDMA/GSM851-960MHz29dBm4LOJACK167-175MHz29dBm54G WiMAX2500-2690MHz28.5dBm6DCS/PCS1805-1990MHz28.5dBm74G1 LTE700-803 or 790-862MHz29dBm83G2110-2170MHz28.5dBmType B1Wi-Fi 2.4G2400-2500MHz28.5dBm2GPSL11570-1580MHz28.5dBm3CDMA/GSM851-960MHz29dBm4WIFI 5.8G5725-5850MHz27dbm54G WiMAX2500-2690MHz28.5dBm6DCS/PCS1805-1990MHz28.5dBm74G1 LTE700-803 or 790-862MHz29dBm83G2110-2170MHz28.5dBmPower supply: adapter 50 to 60Hz AC (110-240V AC/12V DC)Dimensions: (length ,width, height) 163*85*43mm (not include antenna)Packing size: 250x240x100cmNet weight: 1kgGross weight: 1.35kgTotal power: 4WShielding radius: (2-20) meters at -75dBmStill depends on the strength signal in given areaBuilt-in battery:7.4V/4700mAhContinue working: 1.5 hoursWarranty: one year from delivery date