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ChingKong Technology Co.Ltd

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Home ProductsPortable Signal Jammer

Lojack GPS Portable Jamming Device Built - In Battery And Cooling Fan

Lojack GPS Portable Jamming Device Built - In Battery And Cooling Fan

  • Lojack GPS Portable Jamming Device Built - In Battery And Cooling Fan
Lojack GPS Portable Jamming Device Built - In Battery And Cooling Fan
Product Details:
Place of Origin: China
Brand Name: ChingKong
Model Number: Signal Jamming Device
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: negotiate
Packaging Details: Standard packing
Delivery Time: 3 Working Days After Received Payment
Payment Terms: T/T, Western Union,Money Gram
Supply Ability: 3000 per month
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Detailed Product Description
Feature: Built-in Battery Size: Small
Name: Portable Cell Phone Signal Jammer Band: Multiple Bands
Working Time: 1-2Hours Cooling System: Cooling Fan Inside
High Light:

gsm signal blocking device


frequency jamming device

Lojack GPS signal jammer CKJ-800N5L with Car Charge DC12VIN

Lojack&GPS jammer CKJ-800N5L with cellphone signal,Built-in Battery, Car Charge DC12V IN Could be used in car directly.

  • Specifications:
    • CDMA/GSM,DCS/PCS,3G,4GLTE/WIMAX,WIFI2.4G,GPS, You can select 5 of above frequency bands you need in a jammer
    • ODM and OEM orders are welcome
    • Total output power: 2.5W ,Small size, each bands can adjust to ON or OFF power
    • External Omni-directional antennas all the TX frequency covered down link only
    • With AC adapter (AC100-240V-DC12V),4000mA/H battery
  • Advantages:
    • Multiple bands, Can adjust ON or turn off any single band without influencing the other bands operation
    • High output power
    • Cooling fan inside , Could be used in car directly, With car charger and AC charger
    • With Built-in Battery:4000mA/h, Charge full time about 4Hours,Working time:1-2Hours.
  • Application Area:
    • it can be applied at meeting rooms, conference rooms, trains, bus and more
    • For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument
  • Warranty: One year from delivery date.
  • All trademarks shown here are for reference purposes only. They are the property of their respective owners, and we are not authorized to sell items bearing such trademarks.

Frequency bands

Output port

Frequency range

Band 1



Band 2



Band 3



Band 4



Band 5



Power supply: AC Charge (AC220V-DC12V) & Car Charge (DC12V)
Shielding Radius(1-40) meters@-75dBm still depends on the strength signal in given area.

Dimension: (width, height, length) 126x76x35mm and not include antennas G.W: 0.7Kg

Contact Details
ChingKong Technology Co.Ltd

Contact Person: Kevin Chen

Tel: 86-13392813117

Send your inquiry directly to us (0 / 3000)

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