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Professional 8 Antenna Signal Jammer for CDMA GSM DCS PCS 3G 4G LTE WiFi GPS LoJack Professional 8 Antenna Signal Jammer for CDMA GSM DCS PCS 3G 4G LTE WiFi GPS LoJack
Professional 8 Antenna Signal Jammer for CDMA GSM DCS PCS 3G 4G LTE WiFi GPS LoJack Professional 8 Antenna Signal Jammer for CDMA GSM DCS PCS 3G 4G LTE WiFi GPS LoJack
Professional 8 Antenna Signal Jammer for CDMA GSM DCS PCS 3G 4G LTE WiFi GPS LoJack Professional 8 Antenna Signal Jammer for CDMA GSM DCS PCS 3G 4G LTE WiFi GPS LoJack

Professional 8 Antenna Signal Jammer for CDMA GSM DCS PCS 3G 4G LTE WiFi GPS LoJack

US$ 395.00 ~ 350.00
Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Category: Electronics
Product Name: Electronics
Availability:In Stock
Product Review : 27 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : JM132841-EU
  • Frequency Coverage : CDMA/GSM: 851-960MHz, DCS/PCS: 1805-1990MHz, 3G: 2110-2170MHz, WiFi: 2400-2500MHz, 4G LTE: 790-820MHz, 4G Wimax: 2620-2690MHz, GPS L1: 1500-1600MHz, LoJack: 165-175MHz
  • Total Output Power : 16W
  • Maximum Jamming Range : Up to 50 meters
  • Antenna Configuration : 8 external omnidirectional antennas
  • Power Supply : AC 110-250V / DC 24V 5A
  • Dimensions : 330×180×65mm
  • Weight : 6.0kg
  • Power Adjustment : Independent adjustment for each frequency band
  • Applications : Conference centers, meeting rooms, schools, security areas, gas stations, churches
  • Origin : China

This advanced 8-band signal jammer is designed for professional use in European countries, capable of simultaneously blocking multiple communication frequencies including mobile phone signals (3G/4G), WiFi networks, GPS tracking systems and LoJack vehicle recovery systems.

8 Band Signal Jammer Front View

The device features 8 independent antennas with a total output power of 16W, providing effective signal disruption within a radius of up to 50 meters depending on local signal strength. Each frequency band's power can be adjusted independently for precise control.

Signal Jammer Side View

With its robust construction and professional-grade components, this jammer is suitable for various applications including conference centers, meeting rooms, educational institutions, security areas, and other locations where signal control is required.

The unit operates on standard AC power (110-250V) with DC backup (24V/5A), ensuring reliable performance in different environments. The compact dimensions (330×180×65mm) and manageable weight (6.0kg) make it suitable for both fixed and temporary installations.

Signal Jammer Back View

This professional signal blocking device represents the latest in jamming technology, developed through extensive research to meet the demanding requirements of security professionals and institutional users.

N***N 2025-11-22

The delivery was incredibly fast, arriving well before the estimated date, which was a pleasant surprise. Thoroughly impressed by the sturdy build and premium materials used in this product; it feels durable and reliable. Customer support was outstanding, promptly addressing my queries with clear and helpful responses. Top-notch experience overall, from ordering to unboxing. Truly a seamless process that exceeded my expectations in every aspect.

P***X 2025-11-20

Quick delivery and excellent packaging ensured my item arrived safely without any delays. The build quality feels robust and durable, surpassing my expectations for such devices. Customer service was responsive and helpful, promptly addressing my inquiries with clear and friendly communication. Overall, a very satisfying purchase experience that I would highly recommend to others.

O***B 2025-11-16

Hands down, the delivery was incredibly fast and efficient. I received my order much sooner than expected, which was a pleasant surprise. The build quality feels robust and durable, exactly as described. Customer service was responsive and helpful throughout the process, answering all my queries promptly. Highly satisfied with the overall experience and would definitely recommend this to others.

T***E 2025-11-16

Bought this signal jammer recently, and I must say the delivery was incredibly fast. It arrived well-packaged and ahead of schedule, which was a pleasant surprise. The build quality feels solid and durable, with no signs of defects or issues. As for customer service, they were responsive and helpful when I had a query, making the whole process smooth. Overall, a great experience from start to finish.

U***V 2025-11-14

Very impressed with the shipping speed; the package arrived much sooner than expected, which was a pleasant surprise. The build quality feels robust and durable, clearly made with attention to detail and high-grade materials. Customer service was exceptional, with quick and helpful responses to all my inquiries, making the whole process smooth and worry-free.

B***D 2025-11-11

Lately, I received my order and the delivery was incredibly fast, arriving well before the estimated date. The packaging was secure and intact, which shows great care in handling. Regarding quality, the item feels sturdy and well-made, with no visible defects or issues. As for service, the customer support team was responsive and helpful when I had a question, making the whole process smooth and pleasant. Overall, I'm very satisfied with this purchase and would recommend it to others based on these positive aspects.

L***U 2025-11-03

Xcellent experience overall with this purchase! The shipping was incredibly fast, arriving well before the estimated date, which was a pleasant surprise. Everything was securely packaged, ensuring the item arrived in perfect condition without any delays or issues. As for the quality, it feels robust and well-made, with a solid construction that seems durable for long-term use. The materials used appear high-grade, and it has a professional finish that meets expectations. Customer service was outstanding too; they responded promptly to my inquiries with clear, helpful answers and were very courteous throughout. I'm thoroughly satisfied with how smoothly everything went, from ordering to delivery. Definitely a reliable choice for anyone considering this product.

N***C 2025-10-30

Xceptional experience overall! The shipping was incredibly fast, arriving much sooner than I anticipated, which was a pleasant surprise. Xcellent packaging ensured the item was secure and undamaged upon delivery. Xtra care in handling was evident, making the unboxing smooth and hassle-free. Xtremely satisfied with the build quality; it feels sturdy and well-made, reflecting good craftsmanship. Xemplary customer service provided quick and helpful responses to my inquiries, enhancing my confidence in the purchase. Xciting to see such reliability in both the product and the support team. Xactly what I hoped for in terms of efficiency and professionalism. Xtraordinary attention to detail in every aspect, from order placement to receipt. Xpansive communication kept me informed throughout the process, eliminating any worries. Xhilarating to deal with a seller that prioritizes customer satisfaction so highly. Xceptional value for the money, considering the seamless logistics and robust construction. Xtra points for the prompt resolution of a minor query I had post-order. Xemplifies what top-notch service should be in today's market. Xcitingly, the item met all my expectations without any issues. Xtraordinary effort in ensuring a smooth transaction from start to finish. Xactly the kind of reliable quality and support that keeps me coming back. Xhilarated by the overall positive experience and would gladly recommend to others. Xceptional job on maintaining high standards across the board!

W***G 2025-10-30

Smooth delivery and excellent packaging ensured my item arrived safely without any delays. The build quality is robust and feels durable, which gives me confidence in its longevity. Customer service was responsive and helpful when I had a query, making the overall experience pleasant and hassle-free.

N***U 2025-10-29

Very impressed with the overall experience! The shipping was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The build quality feels solid and durable, showing excellent craftsmanship. Customer service was responsive and helpful, answering all my questions promptly. A truly reliable purchase all around.

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