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185W Mobile Phone 4G 5G Jammer High Frequency With LED Screen

Place of Origin Guangdong, China
Brand Name EST
Certification CE, RoHS
Model Number EST-804J11
Minimum Order Quantity 1 piece
Packaging Details 1 pcs gift box for one device, neutral packing
Delivery Time 5-10 working days after received the full payment
Payment Terms Western Union, T/T, Paypal
Supply Ability 10000 pcs per month

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Product Details
Weight 2.7KG Size 430*330*80mm
Power Consumption 185W Power Supplier AC-220/DC24V 8.3A
Warranty 12 Months Name 4G 5G Jammer
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4G 5G Jammer


185W 5G Jammer


Mobile Phone 5g signal jammer

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Product Description

EST-804J11 Adjustable Mobile Phone Signal Jammer with LED Screen for 4G 5G


1. Introduction

EST-804J11 5G mobile phone signal jammer, with built-in antennas design and adjustable knob, allowing users control the jamming frequency. Adopted with advanced communication technology, is able to block GSM/CDMA/3G/4G/5G and WIFI signal.


2. Technology

Frequency range (customized available)

1. CDMA 850-894

2. DCS/PHS 1800-1920

3. GSM 925-965

4. WCDMA 2110-2170

5. 5G1 3300-3600

6. 5G2 4800-5000

7. 700M 758-803

8. 4G1 2300-2500

9. 4G2 2510-2680

10. TD 1850-2030

11. 5.8G 5150-5860

Weight 2.7KG
Size 430*330*80mm
Power consumption 185W
Power supplier AC-220/DC24V 8.3A


3. Features

(1) Wide jamming range, is able to block GSM/CDMA/3G/4G/5G and WIFI signal.

(2) EPM power management system design, ensure the stability and accuracy of high frequency signal.

(3) Each band average output 4W, jamming range 1-30 meters.

(4) Built-in muted cooling fans, does not make noise while working.

(5) Adjustable knob, allowing users to control the jamming range.


4. Maintenance

(1) This jammer needs no special maintenance.

(2) Please contain the jammer in dry and ventilated places, make sure the jammer is water-proof and moisture-proof.

(3) For containing, please contain the jammer in dry and ventilated places to avoid salty mist and noxious gases.

(4) The warranty period is 12 months.


5. Application situation

Conference room, theater, exam room, jail, temple, residential area, etc. Any places where mobile phone using is prohibited or unwanted, also for organization and personnel who require for information security.


6. Product pictures

185W Mobile Phone 4G 5G Jammer High Frequency With LED Screen 0185W Mobile Phone 4G 5G Jammer High Frequency With LED Screen 1


7. Packing list

(1) EST-804J11 main unit 1pc

(2) AC adaptor 1pc

(3) User manual (optional) 1pc