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10 Channels 24 Hours Working 3 Cooling Fans Wireless Signal Jammer Blocker for 5G GPS WiFi VHF UHF

Certification
China Shenzhen Sacon Telecom Co., Ltd certification
China Shenzhen Sacon Telecom Co., Ltd certification
Customer Reviews
It is very nice to cooperate with sacontelecom company, we ordered the high power UAV drone jammer, they have rich experience on shipment, we receive it without any problem. We have been working with sacontelecom for 4 years. A very honest company, thanks to be our parnter.

—— Patrick

We works with local goverment and military, sacontelecom works with us together to do vehicle bomb jamming system solutions. They are very patient in guiding and solving any problems that arise. It is a very pleasant cooperation. Very professional and trustworthy factory.

—— Fernando

It is our sixth time to cooperate with sacon telecom. After-sales service is very good. When we have probelm, they are very patient to guide us till the issue is solved. Thank you for your professional.

—— Lupu

Είμαι από την Ελλάδα, συστήνω αυτή την εταιρία σακόν τηλεπικοινωνιών. Είναι πολύ υπομονετικοί και επαγγελματίες. Γρήγορη αποστολή και καλή ποιότητα. Ευχαριστώ πολύ! Θα συστήσω στους φίλους μου να αγοράσουν.

—— Basilis Angelopoulos

Compramos los bloqueadores de señal de 315 mhz y 868 mhz 433 mhz, funcionó muy bien. Muchas gracias. Volveremos de nuevo si tenemos pedidos en el futuro.

—— Carlos Hernandez

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10 Channels 24 Hours Working 3 Cooling Fans Wireless Signal Jammer Blocker for 5G GPS WiFi VHF UHF

10 Channels 24 Hours Working 3 Cooling Fans Wireless Signal Jammer Blocker for 5G GPS WiFi VHF UHF
10 Channels 24 Hours Working 3 Cooling Fans Wireless Signal Jammer Blocker for 5G GPS WiFi VHF UHF 10 Channels 24 Hours Working 3 Cooling Fans Wireless Signal Jammer Blocker for 5G GPS WiFi VHF UHF

Large Image :  10 Channels 24 Hours Working 3 Cooling Fans Wireless Signal Jammer Blocker for 5G GPS WiFi VHF UHF

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001, CE
Model Number: SA-NJ10S
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: negotiation
Packaging Details: Carton with PE Foam
Delivery Time: 2~5 days after payment
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 10000pcs/month

10 Channels 24 Hours Working 3 Cooling Fans Wireless Signal Jammer Blocker for 5G GPS WiFi VHF UHF

Description
Product Name: Indoor Mobile Signal Jammer Antennas: 10pcs Omni Antennas
Working Time: 24 Hours Power Supply: AC110-240V,DC 12V
Packing Size: 44*11*3.5cm Gross Weight: 3kgs
Highlight:

10 Channels Wireless Signal Jammer

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3 Cooling Fans Wireless Signal Jammer

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VHF UHF Wireless Signal Blocker

10 Channels 3 Cooling Fans Wireless Signal Jammer 5G GPS WiFi VHF UHF
Product Overview

This model SA-NJ10S is an upgraded version of the SA-008S, featuring additional output ports for enhanced 5G frequency coverage and improved signal jamming capabilities for 4G and 2G networks. With greater compatibility and superior shielding performance, this represents a significant advancement over previous jamming technology.

This high-power 10-antenna wireless jammer effectively blocks signals across multiple frequencies including CDMA, GSM, DCS, PCS, 3G, WiFi, Bluetooth, GPS, and LoJack simultaneously. Designed with 18W high output power, this desktop unit provides jamming coverage up to 40 meters, depending on local signal conditions.

The integrated high-quality cooling system enables continuous 24-hour operation, ensuring reliable performance and extended operational lifespan.

Customizable Frequency Options

Available for customization: LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, 433MHz, 315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA, UMTS, 3G, 4G, LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1, GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, WIMAX, UAV, Drone, 5.8G, and more.

Key Features
  • Advanced cooling system for 24-hour continuous operation
  • Effective jamming range up to 40 meters
  • Stable performance with cost-effective operation
  • 18W output power for enhanced jamming efficiency
  • 10 channels covering diverse frequency ranges
  • Customizable for global cellular standards including 450MHz, GPRS, iDEN, GPS, UMTS, WiFi, AWS, and 4G
Technical Specifications
Channel Output Port Frequency Range Average Output Power
1CDMA850-895MHz40dBm/10W
2GSM925-960MHz40dBm/10W
3DCS1805-1880MHz40dBm/10W
44G1880-1920MHz40dBm/10W
53G2110-2170MHz40dBm/10W
64G LTE 2300/Wifi2300-2400MHz40dBm/10W
74G LTE 26002620-2690MHz40dBm/10W
84G LTE 17001700-1800MHz40dBm/10W
95G3400-3600MHz40dBm/10W
105G4800-5000MHz40dBm/10W
Total Output Power18 Watt
Power SupplyAC110-240V, DC 12V
Power Consumption75 Watt
Weight2.48kg
Size44×11×3.5cm
Running Temperature-10ºC to +55ºC
Humidity5% - 95%
Complete AccessoriesEight Omni-directional antennas, Power cable, Remote control, Fixed Mount
Jamming Range (Radius)5 - 40 meters, depending on local signal strength
Product Image
10 Channels 24 Hours Working 3 Cooling Fans Wireless Signal Jammer Blocker for 5G GPS WiFi VHF UHF 0
Applications

Ideal for environments requiring signal control including libraries, churches, classrooms, meeting rooms, and other locations where mobile phone usage needs to be restricted. This high-power cell phone jammer is specifically designed for areas where mobile communication devices are prohibited.

Package Contents
  • Jammer Host × 1 piece
  • AC Charger × 1 piece
  • Antennas × 10 pieces

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
A*x
Russian Federation Mar 20.2026
quality is good and competitive price. Good after sales service. Fast shipment
R
R*o
Poland Feb 1.2026
good factory, each time answer questions fast. Thanks Jena
Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

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