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20W Output Power 2.4G 5.8G Signal Jammer with 8 Omni-Directional Antennas and 40m Jamming Range

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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20W Output Power 2.4G 5.8G Signal Jammer with 8 Omni-Directional Antennas and 40m Jamming Range

20W Output Power 2.4G 5.8G Signal Jammer with 8 Omni-Directional Antennas and 40m Jamming Range
20W Output Power 2.4G 5.8G Signal Jammer with 8 Omni-Directional Antennas and 40m Jamming Range 20W Output Power 2.4G 5.8G Signal Jammer with 8 Omni-Directional Antennas and 40m Jamming Range

Large Image :  20W Output Power 2.4G 5.8G Signal Jammer with 8 Omni-Directional Antennas and 40m Jamming Range

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001
Model Number: SA-008A
Payment & Shipping Terms:
Minimum Order Quantity: 5pcs
Price: negotiation
Packaging Details: Jammer Kit *1pc,Omni Antenna * 8pcs,Adapter * 1pc,Car Charger * 1pc
Delivery Time: Within 2 days for sample
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 5000pcs/month

20W Output Power 2.4G 5.8G Signal Jammer with 8 Omni-Directional Antennas and 40m Jamming Range

Description
Product Name: 2.4G 5.8G Signal Jammer Output Power: 20w
Warranty: 1 Year From Delivery Date Jamming Range: Up To 40m, The Jamming Radius Still Depends On The Strength Signal In Given Area
Antennas: 8 PCS Omni Antenna Weight: 4kg
Highlight:

cell phone signal blocker

,

mobile cell phone jammer

2.4G 5.8G Cell Phone Signal Jammer 20 Watt Omni-Directional Antennas
Product Overview
This 8-band 20W adjustable 2.4G 5.8G signal blocker is a popular model capable of blocking all mobile internet users within a 40-meter radius. The device effectively blocks all 4G connections regardless of provider. In addition to the standard frequencies, you can choose/mix up to 6 different frequencies from our comprehensive list.
The jammer can be operated through AC 110-240V or DC 12V car charger, making it suitable for both stationary and mobile applications.
SA-008A adjustable desktop WiFi GPS cell jammer is designed to secure the perimeter of large buildings. When activated, it disrupts all popular frequency bands, including part of the low frequency spectrum. Our technicians can customize the frequency blocking according to your specific requirements.
Key Features
  • External omni-directional antennas covering all TX frequencies (downlink only)
  • Includes car charger for 12V DC operation in vehicles
  • Adjustable buttons to turn off any single band without affecting other bands
  • Built-in cooling system with three fans for continuous 365-day operation
  • Most frequency ranges can be customized
Compatible Frequency Bands
CDMA450, GPS L1, L2, L3, L4, L5, Lojack (173Mhz), Wi-Fi/Bluetooth, 2.4Ghz wireless camera, 5.8G, 3G, 4G Wimax/4G LTE, CDMA800, GSM 850, GSM1900, GSM900, GSM1800, Remote controls (315Mhz, 433Mhz, 868Mhz), SAT Satellite Phones 1520-1670MHz, UHF(420-480Mhz) and VHF(130-180Mhz), Low frequencies: 130-205MHz, 205-275MHz, 275-345MHz, 345-415MHz, 425-500MHz, 850-965MHz
Technical Specifications
Frequency Band Range
CDMA 800 850 - 894MHz
GSM 900 925 - 960MHz
GSM 1800 1,805 - 1,880MHz (DCS)
GSM 1900 1,920 - 1,990MHz (PCS)
3G 2,110 - 2,170MHz
GPS 1570 - 1580MHz
WIFI 2.4G 2400 - 2500MHz
VHF 135 - 174MHz
UHF 400 - 470MHz
4G LTE or Wimax 2345 - 2400MHz or 2620 - 2690MHz
LOJACK 167 - 175MHz
4G 725-770MHz or 790-825MHz
GPS L2 1170-1300MHz
You can select eight of above frequency bands you need in a jammer
Total output power 18W
Jamming range Up to 40m (depends on signal strength in given area)
Antennas 8pcs External Omni-directional antennas
Power supply 50 to 60Hz, 100 to 240V AC, AC adapter (AC100-240V-DC12V)
Dimension 370 x 140 x 51mm
Full set weight 4.0kg
Application Areas
  • Meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses
  • For special locations such as hospitals and gas stations, please conduct field testing first to ensure no interference with normal equipment operation
Packing List
  • 1 x Mobile Signal Jammer Master
  • 1 x English User Manual (scan file available via email to avoid customs issues)
  • AC Power Charger (correct standard according to shipping address)
  • Mounting Screws
  • Band Specific Antennas x 8
  • 1 x car charger
20W Output Power 2.4G 5.8G Signal Jammer with 8 Omni-Directional Antennas and 40m Jamming Range 0

Overall Rating

5.0
Based on 50 reviews for this supplier

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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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