18 Bands Portable Signal Jammer with 12000mAh Battery for Secure Communication Blocking

Name: 18 Bands Portable Signal Jammer with 12000mAh Battery for Secure Communication Blocking
Brand: Shenzhen Sacon Telecom Co., Ltd
SKU: SA-PJ18
Price: 5.00 USD
Availability: InStock

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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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18 Bands Portable Signal Jammer with 12000mAh Battery for Secure Communication Blocking

Large Image : 18 Bands Portable Signal Jammer with 12000mAh Battery for Secure Communication Blocking

Product Details:

Place of Origin:	China
Brand Name:	Sacontelecom
Certification:	ISO9001, CE
Model Number:	SA-PJ18

Payment & Shipping Terms:

Minimum Order Quantity:	5PCS
Price:	negotiation
Packaging Details:	Carton with PE Foam
Delivery Time:	3~7 working days after received your payment
Payment Terms:	L/C,T/T,Western Union,Paypal
Supply Ability:	10000pcs/month

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18 Bands Portable Signal Jammer with 12000mAh Battery for Secure Communication Blocking

Description

Product Name:	Prison Jamming System	Jamming Frequencies:	2G 3G 4G 5G GPSL1 L2 VHF UHF WiFi 315 433 868
Power Supply:	Adapter 50 To 60Hz AC (110-240VAC/12V DC)	Battery:	7.4V/12000mAh
Size:	33025080mm	Weight:	2.5kgs
Highlight:	12000mAh Signal Jammer Blocker , 240VAC Signal Jammer Blocker , 18W Jammer Blocker

240VAC 12000mAh Signal Jammer Blocker 2.4G 5.8G Car Remote 18W

Product Overview

18 Bands GPS 5G Signal Jammer Blocker 2.4G 5.8G Car Remote Signal Amy Used

Portable jammer SA-PJ18.pdf

Sacontelecom is the professional manufacturer of mobile phone signal jammers, bomb jammers, and IED jammers.

Applications

Bomb disposal squads
VIP protection
Special forces (S.W.A.T)
Security forces
Bomb squads
Anti-terror units
Border control units
Checkpoint personnel
Meeting rooms
Hospitals
Banks
Church
Conference Rooms
Classrooms

Law enforcement personnel benefit greatly from the deployment of state-of-the-art portable RF jamming solutions, enabling more effective operations and reducing the chance that criminals leak information.

Important Cautions

Be sure to connect all antennas before switching on the power supply
Try to recharge the device only once the battery is run-out when you get the device for the first time
With the increase of charging electricity, charging indication light changes from Red to Green when fully charged
Don't put the jammer into water or fire, and avoid using in bad conditions like over-wet, over-hot, high voltage and high magnetism
Any sealed mark on the machine tore is invalid
Antenna shall be put vertical to the ground to get more efficient jamming performance

Technical Specifications - America Type (SA-PJ18-US)

Channel	Output Port	Frequency Range	Average Output Power
CH 1	5G600	617-685MHz	30±1dBm/ 1±0.2W
CH 2	GPSL1	1570-1610MHz	30±1dBm/ 1±0.2W
CH 3	5G3500	3400-3600MHz	30±1dBm/ 1±0.2W
CH 4	4G2300	2300-2400MHz	30±1dBm/ 1±0.2W
CH 5	WIFI5.2G	5100-5500MHz	30±1dBm/ 1±0.2W
CH 6	GPSL2L5	1170-1280MHz	30±1dBm/ 1±0.2W
CH 7	4G1700/GPSL3L4/LORA	1710-1780/1370-1390/900-930MHz	30±1dBm/ 1±0.2W
CH 8	4G2600	2500-2690MHz	30±1dBm/ 1±0.2W
CH 9	VHF/LOJACK	135-175MHz	30±1dBm/ 1±0.2W
CH 10	WIFI2.4G	2400-2500MHz	30±1dBm/ 1±0.2W
CH 11	RC315	315MHz	30±1dBm/ 1±0.2W
CH12 / CH 13	3G2100	2110-2180MHz	30±1dBm/ 1±0.2W
	4G700	700-803MHz	30±1dBm/ 1±0.2W
CH 14	RC433	433MHz	30±1dBm/ 1±0.2W
CH 15/ CH 16	PCS1900	1930-2000MHz	30±1dBm/ 1±0.2W
	CDMA/RC868	850-894MHz	30±1dBm/ 1±0.2W
CH 17	5G3700	3600-3900MHz	30±1dBm/ 1±0.2W
CH 18	WIFI5.8G	5500-5900MHz	30±1dBm/ 1±0.2W

General Specifications

Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC) Car Charger: DC12V IN
Dimensions: 190x126x46mm (without antenna)
Length of antenna: 195mm Gain: 2.0dbi
Packing size: 330*250*80mm
Net weight: 1.6kg Gross weight: 2.5kg
Total power: 18W
Shielding radius: (2-25) meters at -75dBm (depends on signal strength in given area)
Built-in battery: 7.4V/12000mAh
Continue working: around 2.5 hours
Warranty: one year from delivery date

Technical Specifications - Europe Type (SA-PJ18-EU)

Channel	Output Port	Frequency Range	Average Output Power
CH 1	UHF&CDMA450	400-470MHz	30±1dBm/ 1±0.2W
CH 2	GPSL1	1570-1610MHz	30±1dBm/ 1±0.2W
CH 3	5G3500	3400-3600MHz	30±1dBm/ 1±0.2W
CH 4	4G2300	2300-2400MHz	30±1dBm/ 1±0.2W
CH 5	WIFI5.2G	5100-5500MHz	30±1dBm/ 1±0.2W
CH 6	GPSL2L5	1170-1280MHz	30±1dBm/ 1±0.2W
CH 7	5G1400	1427-1518MHz	30±1dBm/ 1±0.2W
CH 8	4G2600	2570-2690MHz	30±1dBm/ 1±0.2W
CH 9	VHF/LOJACK	135-175MHz	30±1dBm/ 1±0.2W
CH 10	WIFI2.4G	2400-2500MHz	30±1dBm/ 1±0.2W
CH 11	RC315	315MHz	30±1dBm/ 1±0.2W
CH12 / CH13	3G2100	2110-2170MHz	30±1dBm/ 1±0.2W
	4G800	758-826MHz	30±1dBm/ 1±0.2W
CH 14	RC433	433MHz	30±1dBm/ 1±0.2W
CH 15/ CH 16	DCS1800	1805-1880MHz	30±1dBm/ 1±0.2W
	GSM900	925-960MHz	30±1dBm/ 1±0.2W
CH 17	5G3700	3600-3900MHz	30±1dBm/ 1±0.2W
CH 18	WIFI5.8G	5500-5900MHz	30±1dBm/ 1±0.2W

General Specifications

Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC) Car Charger: DC12V IN
Dimensions: 190x126x46mm (without antenna)
Length of antenna: 195mm Gain: 2.0dbi
Packing size: 330*250*80mm
Net weight: 1.6kg Gross weight: 2.5kg
Total power: 18W
Shielding radius: (2-25) meters at -75dBm (depends on signal strength in given area)
Built-in battery: 7.4V/12000mAh
Continue working: around 2.5 hours
Warranty: one year from delivery date

Accessories

Nylon Cover
Antenna
AC Power Adapter
DC12V Car Charger

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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