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40W High Power 5G Signal Jammer with 8 Antennas and 80 Meters Range for Secure Areas

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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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40W High Power 5G Signal Jammer with 8 Antennas and 80 Meters Range for Secure Areas

40W High Power 5G Signal Jammer with 8 Antennas and 80 Meters Range for Secure Areas
40W High Power 5G Signal Jammer with 8 Antennas and 80 Meters Range for Secure Areas
40W High Power 5G Signal Jammer with 8 Antennas and 80 Meters Range for Secure Areas 40W High Power 5G Signal Jammer with 8 Antennas and 80 Meters Range for Secure Areas 40W High Power 5G Signal Jammer with 8 Antennas and 80 Meters Range for Secure Areas 40W High Power 5G Signal Jammer with 8 Antennas and 80 Meters Range for Secure Areas

Large Image :  40W High Power 5G Signal Jammer with 8 Antennas and 80 Meters Range for Secure Areas

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001, CE, Rochs
Model Number: SA-DJ08
Payment & Shipping Terms:
Minimum Order Quantity: 10PCS
Price: negotiate
Packaging Details: Neutral Packing Carton Box
Delivery Time: 3 Working Days After Received Payment
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 10000pcs/month
Contact Now

40W High Power 5G Signal Jammer with 8 Antennas and 80 Meters Range for Secure Areas

Description
Product Name: 5G Mobile Phone Jammer Cooling System: 3 Cooling Fans Inside
Output Power: Each Band 5 Watts Power Supply: AC Adapter 50 To 60Hz, (AC110-240V To 24V )
Size: 388x 145x 55(mm) Weight: 3.5KG
Highlight:

network blocker device

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mobile phone blocker jammer

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40w 5G Signal Jammer Blocker

High Power 5G Signal Jammer Blocker 40w 2G 3G 4G 8 Antennas 80 Meters Range
Product Overview
The SA-DJ08 high power mobile jammer device is our latest model designed to block 2G, 3G, 4G, 5G, WiFi, and GPS signals. Each frequency band delivers up to 5 watts of power with optional frequency selection. This advanced 5G mobile phone jammer features adjustable buttons for convenient operation of individual bands, allowing you to selectively disable specific frequencies as needed.
Equipped with three internal cooling fans, the device maintains optimal temperature during continuous operation. The powerful 5G cellphone jammer can work 24/7 with an effective jamming range of up to 80 meters.
Key Features
  • 8-channel design with 5 watts output per band
  • Blocks 2G, 3G, 4G, 5G, WiFi, GPS, and other signals
  • High output power: Total 40W with jamming range up to 80m
  • External high gain 2.5db Omni-directional antennas
  • Built-in cooling system with three fans for non-stop operation
  • Individual band control - adjust or turn off any single band independently
  • Independent module design for easy maintenance and replacement
Basic Specifications
  • Output Power: Total 40W, 5W per band
  • Jam Radius: 10-80 meters
  • Power Supply: AC110-240V to DC24V
  • Cooling System: High efficiency aluminum alloy radiator with 3 cooling fans
  • Working Time: Continuous non-stop operation
  • Product Size: 388×145×55 mm (excluding antenna)
  • Product Weight: Approximately 3.5kg
  • Package Contents: Jammer Host ×1, AC adapter ×1, antenna ×8
Technical Specifications
Channel Output Port Frequency Range Average Output Power
1 CDMA 851-894MHz 5W
2 GSM 925-960MHz 5W
3 DCS or PCS 1805-1880 or 1920-1990MHz 5W
4 3G 2110-2170MHz 5W
5 4G1 LTE 700-803 or 790-862MHz 5W
6 5G (3.5G) 3400-3600MHz 5W
7 4G Wimax 2500-2690 or 2300-2400MHz 5W
8 WIFI2.4G 2400-2500MHz 5W
Additional Specifications: Power supply: AC adapter 50 to 60Hz (AC110-240V to 24V) | Dimensions: 388×145×55mm (excluding antenna) | Packing size: 47×27×13cm | Net weight: 3kg | Gross weight: 3.5kg | Total power: 60W | Shielding radius: 10-80 meters at -75dBm | Warranty: One year from delivery date
OEM Customized Service
Silkscreen OEM service is available for custom branding requirements.
Applications
This device is suitable for various locations requiring silence, confidentiality, and information security including meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, and buses.
Important Note: For sensitive locations such as hospitals and gas stations, please conduct field testing first to ensure no interference occurs with normal equipment and instrument operation.
40W High Power 5G Signal Jammer with 8 Antennas and 80 Meters Range for Secure Areas 0

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
Helpful (56)
quality is good and competitive price. Good after sales service. Fast shipment
R
R*o
Poland Feb 1.2026
Helpful (85)
good factory, each time answer questions fast. Thanks Jena
Tag:

cell phone signal boosters,

mobile phone blocker jammer,

network blocker device

Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

Send your inquiry directly to us (0 / 3000)

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