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Adjustable Power 30W High Power Radio Frequency Signal Jammer with 8 Channels for Mobile Phone Signal Blocking

Name: Adjustable Power 30W High Power Radio Frequency Signal Jammer with 8 Channels for Mobile Phone Signal Blocking
Brand: Shenzhen Sacon Telecom Co., Ltd
SKU: SA-008B-IA
Price: 5.00 USD
Availability: InStock

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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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Adjustable Power 30W High Power Radio Frequency Signal Jammer with 8 Channels for Mobile Phone Signal Blocking

Large Image : Adjustable Power 30W High Power Radio Frequency Signal Jammer with 8 Channels for Mobile Phone Signal Blocking

Product Details:

Place of Origin:	China
Brand Name:	Sacontelecom
Certification:	ISO9001
Model Number:	SA-008B-IA

Payment & Shipping Terms:

Minimum Order Quantity:	10pcs
Price:	negotiation
Packaging Details:	Carton With PE Foam
Delivery Time:	Within 3 working days after received your payment
Payment Terms:	L/C,T/T,Western Union,Paypal
Supply Ability:	5000pcs/month

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Adjustable Power 30W High Power Radio Frequency Signal Jammer with 8 Channels for Mobile Phone Signal Blocking

Description

Product Name:	Adjustable 30w Radio Frequency Signal Jammer	Antennas:	8 PCS Built In Directional Antennas
Power Supply:	AC Adapter (AC220V-DC19V)	Running Temperature:	-20 To +55 Celsius Degree
Jamming Range:	5-30meters,depend On Mobile Signal Strength	Weight:	5kg
Highlight:	mobile phone signal blocker , mobile phone blocker jammer

Adjustable 30w Radio Frequency Mobile Phone Signal Jammer 8 Channels Inner Power Adapter

Product Overview

The SA-008B-IA is a high power 30watt radio frequency signal jammer designed to block various communication signals including FM radio, GSM, CDMA, DCS, PCS, 3G, 4G, and WiFi. This adjustable radio signal blocker features independent power control for each frequency band.

Key Features

Jams UHF, VHF, Lojack, CDMA, GSM, 2G, 3G, 4G, WiFi, GPS, LTE, DCS, Wimax and other customized signals
8 bands for optional configuration
8 high gain inner directional antennas
Safety design for continuous operation without overheating
Independent power adjustment and on/off control for each band
4 watts RF output power per band for extended jamming distance
Integrated built-in power adapter with external AC power wire

Technical Specifications

Output Port	Frequency	Output Power
CDMA800	851-894 MHz	35dBm
LTE700	725-770 MHz	35dBm
LTE800	791-821 MHz	35dBm
GSM900	925-960 MHz	35dBm
DCS1800	1805-1880 MHz	35dBm
PCS1900	1920-1990 MHz	35dBm
3G2100	2110-2170 MHz	34dBm
GPSL1	1570-1580 MHz	34dBm
WIFI2.4G	2400-2500 MHz	33dBm
LTE2600	2620-2690 MHz	33dBm
LTE2300	2300-2400 MHz	33dBm
LTE2500 (Option)	2500-2700 MHz	33dBm

General Specifications

Power Supply: AC adapter (AC220V-DC19V)
Frequencies can be customized to specific requirements
Jamming Radius: 5m-30m (dependent on signal strength and environment)
RF Output Power: 22 Watts
Gross Weight: 3.6KG
Dimensions: 350×278×98mm
Operating Hours: Continuous
Humidity: 30%-95%
Operating Temperature: -20 to +55°C

Application Areas

Meeting rooms, conference rooms, museums, galleries, theaters, concert halls
Churches, temples, restaurants, classrooms, training centers
Factories, banks, trains, buses

Important Note: For sensitive locations such as hospitals and gas stations, please conduct field testing first to ensure no interference with normal equipment operation.

Package Contents

1 × Mobile Signal Jammer Master Unit
1 × English User Manual (digital copy available via email to avoid customs issues)
Mounting Screws

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

3 stars

2 stars

1 stars

All Reviews

A*x

Russian Federation Mar 20.2026

Helpful (56)

quality is good and competitive price. Good after sales service. Fast shipment

R*o

Poland Feb 1.2026

Helpful (85)

good factory, each time answer questions fast. Thanks Jena

Tag:

Contact Person: Ms. Jena

Tel: +86-15818561923

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Adjustable Power 30W High Power Radio Frequency Signal Jammer with 8 Channels for Mobile Phone Signal Blocking

Adjustable Power 30W High Power Radio Frequency Signal Jammer with 8 Channels for Mobile Phone Signal Blocking

Adjustable Power 30W High Power Radio Frequency Signal Jammer with 8 Channels for Mobile Phone Signal Blocking

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