logo
Request A Quote |
Home ProductsHigh Power Signal Jammer

8 Watt Handheld Signal Jammer with 30m Range and 8 Antennas for Mobile Phone Blocking

All Products

Anti Drone Jammer Module

(17)

Drone Signal Jammer

(95)

Mobile Phone Signal Jammer

(92)

Cell Phone Signal Jammer

(35)

Wifi Signal Jammer

(24)

Portable Signal Jammer

(32)

Prison Cell Phone Jammers

(19)

Cell Phone GPS Jammer

(30)

High Power Signal Jammer

(17)

Vehicle Mounted Jammer

(15)

Manpack Jammer

(25)

Convoy Bomb Jammer

(18)

Car Remote Signal Jammer

(16)

5G Signal Jammer Blocker

(23)

Mobile Signal Booster

(81)
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

I'm Online Chat Now

8 Watt Handheld Signal Jammer with 30m Range and 8 Antennas for Mobile Phone Blocking

8 Watt Handheld Signal Jammer with 30m Range and 8 Antennas for Mobile Phone Blocking
8 Watt Handheld Signal Jammer with 30m Range and 8 Antennas for Mobile Phone Blocking 8 Watt Handheld Signal Jammer with 30m Range and 8 Antennas for Mobile Phone Blocking 8 Watt Handheld Signal Jammer with 30m Range and 8 Antennas for Mobile Phone Blocking

Large Image :  8 Watt Handheld Signal Jammer with 30m Range and 8 Antennas for Mobile Phone Blocking

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001
Model Number: SA-008P-S
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: negotiation
Packaging Details: Box with PE Foam
Delivery Time: Within 3 days after receive payment
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 10000pcs/month
Contact Now

8 Watt Handheld Signal Jammer with 30m Range and 8 Antennas for Mobile Phone Blocking

Description
Product Name: Handheld High Power Signal Jammer Jamming Range: Up To 30m
Work Time: More Than 3 Hours Output Power: 8w
Size: 145 X 80 X 45 (mm) Weight: 1kg
Highlight:

high power mobile phone jammer

,

radio frequency jamming devices

8 Watt Handheld Cell Phone Interrupter 8 Antennas Mobile Phone Signal Jammer
Product Overview
This high power LoJack WiMAX jammer provides comprehensive signal blocking capabilities, including 4G and 4G LTE frequencies. With the expansion of 4G networks globally, this device ensures complete coverage of all cellular communications. It also blocks GPS and WiFi frequencies, making it an all-in-one jamming solution. Features include separate LED switches for each frequency band, allowing selective jamming or simultaneous blocking of all 8 frequencies.
Key Features
  • Jams GSM, 3G, 4G WiMAX, 4G LTE, WiFi, GPS, LoJack, 433MHz, 868MHz frequencies
  • Effective jamming radius: up to 30 meters
  • Dual power supply: AC 110-240V or 12V car charger
  • Total output power: 8 Watt
  • Built-in Ni-MH battery: 8000mAH capacity
  • Continuous operation: 3+ hours
  • Compact dimensions: 145 x 80 x 45mm
  • Weight: 1kg
  • Dual cooling fans with ventilation slots prevent overheating
  • Removable antenna cover for transport and discreet operation
  • Individual band control with LED indicators
Technical Specifications
Channel Output Port Frequency Range Output Power
1 LoJack 167-175MHz 1W
2 CDMA/GSM 851-960MHz 1W
3 DCS/PCS 1805-1990MHz 1W
4 Wi-Fi 2.4G 2400-2500MHz 1W
6 GPS L1 1570-1580MHz 1W
7 3G 2110-2170MHz 1W
8 4G WiMAX 2500-2690MHz 1W
Power Supply: Adapter 50 to 60Hz AC (110-240V AC/12V DC)
Dimensions: 145 x 80 x 45mm
Gross Weight: 1kg
Total Power: 8W
Shielding Radius: 2-30 meters at -75dBm (dependent on local signal strength)
Built-in Battery: 7.4V/8000mAh
Continuous Operation: More than 3+ hours
Warranty: One year from delivery date
Applications
This cell phone signal jammer is ideal for multiple applications including meeting rooms to prevent information leakage, banks, theaters, churches, schools and universities during exams to prevent cheating, VIP protection, conference settings, and industrial facilities to control personnel cell phone usage in restricted areas.
8 Watt Handheld Signal Jammer with 30m Range and 8 Antennas for Mobile Phone Blocking 0 8 Watt Handheld Signal Jammer with 30m Range and 8 Antennas for Mobile Phone Blocking 1

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:

high power cell phone jammer,

high power mobile phone jammer,

radio frequency jamming devices

Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

Send your inquiry directly to us (0 / 3000)

About

Drone Signal Jammer

6 Bands 120w Gun Anti UAV Drone Signal Jammer , 1km Portable Drone Jammer

Portable 1.2KM Distance UAV Jammer with 4 Frequency Bands Anti-Drone Gun Signal Blocker

200W High Power Backpack Drone Signal Jammer with 1500m Distance and Wide Frequency Coverage

Cell Phone Signal Jammer

60W High Power Portable Jammer with 40m Radius and 12 Channels for 2G 3G 4G 5G WiFi GPS Lojack

Handheld 2.4g 5.8g Cell Phone Signal Jammer 12 Channels GSM CDMA

56W Cell Phone Signal Jammer 12 Bands VHF UHF RC Signal Jammer CDMA

LEAVE MESSAGE

Privacy Policy | China Good Quality Anti Drone Jammer Module Supplier. © 2018 - 2026 Shenzhen Sacon Telecom Co., Ltd. All Rights Reserved.
vr