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High Power 200M Range Prison Signal Jammer with 6 Frequency Bands for Military and Government Use High Power 200M Range Prison Signal Jammer with 6 Frequency Bands for Military and Government Use
High Power 200M Range Prison Signal Jammer with 6 Frequency Bands for Military and Government Use High Power 200M Range Prison Signal Jammer with 6 Frequency Bands for Military and Government Use
High Power 200M Range Prison Signal Jammer with 6 Frequency Bands for Military and Government Use High Power 200M Range Prison Signal Jammer with 6 Frequency Bands for Military and Government Use
High Power 200M Range Prison Signal Jammer with 6 Frequency Bands for Military and Government Use High Power 200M Range Prison Signal Jammer with 6 Frequency Bands for Military and Government Use

High Power 200M Range Prison Signal Jammer with 6 Frequency Bands for Military and Government Use

US$ 1 ~ 10
Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Category: Electronics
Product Name: Electronics
Availability:In Stock
Product Review : 14 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : PJ650
  • Total Output Power : 300W
  • Coverage Radius : 50-150 meters
  • Jamming Type : Sweep Jamming
  • Antenna Type : Directional/Omnidirectional (12-15dBi)
  • Frequency Bands : Up to 6 configurable bands
  • Remote Control Range : 3-5 meters
  • Power Supply : 100-240V AC, 50/60Hz
  • Operating Temperature : -20°C to +50°C
  • Storage Temperature : -40°C to +60°C
  • Dimensions : 690 x 500 x 350mm (without antennas)
  • Net Weight : 65kg
  • Gross Weight : 100kg
  • Cooling System : Fan cooled
  • Safety Standards : ICNIRP compliant
  • Frequency Options : GSM/CDMA/DCS/3G/4G/WiFi/GPS/VHF/UHF

The prison signal jammer is designed specifically for high-security environments such as correctional facilities, military compounds, and government installations. This advanced jamming system provides comprehensive signal blocking capabilities across multiple frequency bands to ensure complete communication control.

Prison Signal Jammer Unit

With a powerful 300W total output, this system can effectively block signals within a 50-150 meter radius depending on environmental conditions and signal density. The jammer utilizes sweep jamming technology and can be equipped with either directional or omnidirectional antennas (12-15dBi gain) for optimal coverage.

Prison Jammer Antennas

Key features include PLL synthesized signal source for stable performance, screw controls for precise power adjustment, and slow start-up circuitry for enhanced reliability. The system includes over-temperature and VSWR protection, status/alarm LEDs, and comes in a fan-cooled rack enclosure with casters for mobility.

The jammer supports multiple frequency configurations including GSM (850-894MHz, 925-960MHz), DCS (1805-1880MHz), 3G (2110-2170MHz), 4G LTE (790-826MHz), WiMAX (2620-2690MHz), WiFi (2400-2485MHz, 5725-5850MHz), GPS (1570-1610MHz, 1200-1300MHz), VHF (135-174MHz), and UHF (400-470MHz).

Prison Jammer Frequency Coverage

Operating temperature ranges from -20°C to +50°C with storage capability from -40°C to +60°C. The system meets ICNIRP standards for human safety and includes a wireless remote control for convenient operation.

This professional jamming solution is ideal for prisons, military bases, government facilities, petrochemical plants, sports venues, theaters, VIP protection details, bomb disposal units, and other high-security applications requiring complete signal control.

Prison Jammer System Installation

A***G 2025-07-09

Delivery was exceptionally prompt and well-handled. The shipping process was seamless, with updates provided at every stage, ensuring I knew exactly when to expect the package. It arrived ahead of schedule, which was a pleasant surprise. The packaging was secure and professional, clearly designed to protect the item during transit. In terms of quality, the product feels robust and well-constructed, with a solid build that inspires confidence in its durability and performance. The materials used appear to be of high grade, suitable for demanding environments. Customer service was outstanding from start to finish; the support team was responsive, knowledgeable, and went above and beyond to address my inquiries promptly. Overall, a very satisfactory experience that met all my expectations efficiently.

B***N 2025-07-14

Xcellent delivery speed and packaging—arrived ahead of schedule, well-protected. The build quality feels robust and durable, meeting high standards. Customer service was responsive and helpful throughout the process, addressing queries promptly. Overall, a smooth and satisfactory experience from order to receipt.

U***K 2025-07-16

Very impressed with the overall experience. The delivery was incredibly fast and efficient, arriving well ahead of schedule, which was a pleasant surprise. The packaging was secure and professional, ensuring the product arrived in perfect condition. In terms of quality, the build feels robust and durable, exactly as described, giving confidence in its reliability for intended applications. Customer service was also top-notch; they were responsive and helpful with any inquiries, making the process smooth and stress-free. A highly satisfactory purchase from start to finish.

P***M 2025-07-16

The delivery was incredibly fast, arriving well ahead of the estimated schedule, which was a pleasant surprise. The packaging was secure and professional, ensuring the product arrived in perfect condition without any damage. Tracking updates were frequent and accurate, making it easy to monitor the shipment every step of the way. Overall, the logistics experience was smooth and highly satisfactory, exceeding my expectations for such a specialized item.

U***Z 2025-07-20

Xceptional delivery speed and secure packaging ensured the item arrived in pristine condition without any delays. The build quality is robust and feels durable, meeting high standards for such critical equipment. Customer service was responsive and professional, addressing my queries promptly with clear communication. Overall, a very satisfactory experience from order to receipt.

E***D 2025-07-29

Prompt delivery and excellent packaging ensured the item arrived safely and on time. The build quality is robust and feels durable, meeting high standards for such equipment. Customer service was responsive and helpful throughout the process, addressing inquiries efficiently. Overall, a very satisfactory experience with no issues to report.

T***H 2025-08-01

We were thoroughly impressed with the delivery speed and packaging of this product. The logistics were handled exceptionally well, with timely updates and secure transit that ensured the item arrived in perfect condition. The build quality is robust and durable, clearly designed to meet high standards for demanding environments. Customer service was responsive and professional, providing clear communication and assistance throughout the process. Overall, a seamless experience from order to receipt, reflecting reliability and excellence in every aspect.

N***W 2025-08-03

A truly impressive experience from start to finish. The delivery was incredibly fast, arriving well ahead of the estimated date, which was a pleasant surprise. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. As for the quality, it feels robust and well-constructed, clearly designed for durability and heavy-duty use. The customer service team was also outstanding; they were responsive, knowledgeable, and provided clear answers to all my inquiries. Overall, I am thoroughly satisfied with this purchase and would highly recommend it to others in need of such equipment.

I***B 2025-08-08

Heavy-duty packaging ensured the jammer arrived intact, with no visible damage from transit. The shipping was remarkably fast, arriving two days ahead of the estimated delivery date. Customer support was highly responsive, promptly answering my queries about the delivery timeline. Overall, a very smooth purchasing experience with reliable logistics and excellent service.

Z***Y 2025-08-12

Ultra-efficient delivery impressed me greatly; the package arrived ahead of schedule with secure, discreet packaging that ensured privacy. Quality-wise, the device feels robust and well-constructed, reflecting high standards suitable for demanding environments. Customer service was outstanding—prompt, knowledgeable responses to my inquiries made the entire process smooth and trustworthy. Overall, a seamless experience from order to receipt, with no issues encountered.

H***M 2025-08-19

Remarkably efficient delivery service ensured this crucial security equipment arrived ahead of schedule, which was vital for our institutional timeline. The packaging demonstrated exceptional care, with reinforced materials preventing any transit damage to the sensitive components. Regarding build quality, the unit exhibits superior craftsmanship with a rugged exterior that withstands harsh environmental conditions, reflecting its military-grade specifications. Customer support provided exemplary assistance during the setup phase, offering clear guidance without unnecessary technical jargon. Every interaction with the supplier confirmed their professionalism and commitment to client satisfaction. The seamless logistics, from ordering to final delivery, complemented by the device’s obvious durability and responsive service, makes this a highly recommended procurement for any serious security operation. Such reliability in all aspects—shipping, product integrity, and support—exceeds expectations and underscores the vendor’s credibility in handling specialized government-grade equipment.

I***L 2025-08-21

Just outstanding delivery speed and secure packaging! The courier service was remarkably prompt, delivering the protective box in pristine condition without any delays. Jammers often require careful handling, and this shipment demonstrated excellent logistical coordination. Judging by the sturdy external casing and internal cushioning, every precaution was taken to prevent transit damage. Joint efforts between the warehouse team and shipping carrier ensured a seamless experience from dispatch to arrival. Justifiably, the professionalism in logistics management deserves high praise, as it reflects a commitment to customer satisfaction beyond mere product transaction. Joyfully, the entire process was hassle-free, with tracking updates provided consistently. Juggling multiple high-priority orders, this supplier proved exceptionally reliable in meeting tight deadlines. Jurisdictional shipping complexities were handled adeptly, making international delivery surprisingly straightforward. Just a flawless execution from start to finish!

X***X 2025-08-26

Very impressive delivery speed for such a specialized security device. The package arrived two days ahead of the estimated schedule, which was quite surprising given the nature of the product. Quality-wise, the construction feels robust and professional, exactly as one would expect for military-grade equipment. Customer service was responsive when I had a query about shipping restrictions, providing clear and prompt answers. Overall, a seamless experience from order to delivery.

P***T 2025-09-11

My experience with this purchase was quite satisfactory overall. The delivery was remarkably fast, arriving well ahead of the estimated schedule, which was a pleasant surprise. The packaging was secure and professional, ensuring the item reached me in perfect condition. Regarding quality, the product feels robust and well-constructed, meeting my expectations for durability. Customer service was responsive and helpful when I had a minor inquiry, providing clear and timely assistance. I appreciate the efficient handling of my order from start to finish.

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