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20m Range 4 Antennas 2W Output Power Portable GPS Jammer and Signal Jammer with Leather Case

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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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20m Range 4 Antennas 2W Output Power Portable GPS Jammer and Signal Jammer with Leather Case

20m Range 4 Antennas 2W Output Power Portable GPS Jammer and Signal Jammer with Leather Case
20m Range 4 Antennas 2W Output Power Portable GPS Jammer and Signal Jammer with Leather Case

Large Image :  20m Range 4 Antennas 2W Output Power Portable GPS Jammer and Signal Jammer with Leather Case

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001
Model Number: SA-004G
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: negotiation
Packaging Details: Jammer Kit *1pc,Omni Antenna * 4pcs,Adapter * 1pc,Car Charger * 1pc
Delivery Time: Within 3 days after receive payment
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 5000pcs/month
Contact Now

20m Range 4 Antennas 2W Output Power Portable GPS Jammer and Signal Jammer with Leather Case

Description
Product Name: Portable GPS Jammer Color: Golden Yellow
Jamming Range: Up To 20meters,depend On Mobile Signal Level Output Power: 2w
Power Adapter: Used In Car Directly Weight: 800g
Highlight:

gsm gps jammer

,

4g cell phone signal jammer

20m Range 4 Antennas 3G 4G Signal Jammer With Leather Case Car Charger
This yellow portable mobile phone jammer features 4 antennas and can simultaneously block signals across CDMA, GSM, DCS, PCS, and GPS frequency bands. Designed with high-quality components and a total output power of only 2W, it provides a jamming distance of up to 20 meters while remaining highly portable. The built-in battery provides 1.5 hours of operation when fully charged.
Key Advantages
  • Highly portable and easy to carry
  • Compact palm-sized design
  • Individual band ON/OFF DIP switches for user-friendly operation
  • High-efficiency jamming effect with 2.0W power design
  • Optional protective cover for enhanced portability
  • Sophisticated high-power pocket-size jammer suitable for various locations
  • Blocks different RF signals with up to 20 meters shielding range
Applications
  • Classrooms and small seminar halls
  • Small meeting rooms and board rooms
  • Private offices
  • Military and government authorities
  • Public transportation and vehicles
Technical Specifications
Type Output Port Frequency Average Output Power
4 Band Portable Signal Jammer CDMA800 851-894MHz 500mw
GSM900 925-960MHz 500mw
DCS1800 1805-1880MHz 500mw
3G 2100 2110-2170MHz 500mw
GPS 1570-1580MHz 500mw
  • Power supply: 50 to 60Hz, AC 100 to 240V
  • Includes AC adapter (DC12V) and built-in battery
  • Total output power: 2Watt
  • Effective range: 2-20 meters (depending on signal strength)
  • Weight: 800g
  • Dimensions: 62x30x118mm (excluding antennas)
  • 4 external omni-directional antennas
  • Charge time: approximately 4 hours
  • Working time: 1-2 hours
  • Operating temperature: -10°C to +55°C
Package Contents
  • Jammer Kit × 1pc
  • Omni Antenna × 4pcs
  • Car Charger × 1pc
  • Power Adapter × 1pc
  • Leather Case × 1pc
20m Range 4 Antennas 2W Output Power Portable GPS Jammer and Signal Jammer with Leather Case 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:

4g cell phone signal jammer,

gsm gps jammer,

handheld phone jammer

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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