• EASTLONGE ELECTRONICS(HK) CO.,LTD
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    fast shipping and no problems
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    Lucila-Brazil
    Equipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
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    Hamadivo-France
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Contact Person : Amy Cheah
Phone Number : +86 134 1856 8064
WhatsApp : +8613418568064

250W High Power Cell Phone Jammer Stationary For 4G 5G Indoor

Place of Origin Guangdong, China
Brand Name EST
Certification CE, RoHS
Model Number EST-830LK12
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

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

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Product Details
Maximum Output Power 250W Power Supplier 220VAC --24VDC/42A
Power Consumption ≤750W (220V/3.5A) Relative Humidity ≤85%
Temperature -30℃ To 60℃ Heat-assumption 6 Built-in Cooling Fans
Size 500*350*160(mm ) Antennas Built-in Directional Antennas
Gain ≥7dBi Weight 18Kg
Cleaning And Maintenance Chemical Solvent Is Prohibited, No Needs Special Maintenance
High Light

250W Cell Phone Jammer

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4G 5G Cell Phone Jammer

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Indoor cell signal blocker jammer

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Product Description

EST-830LK12 High Power Cell Phone Jammer Stationary for 4G 5G

 

1. Introduction

EST-830LK12 high power mobile phone signal jammer, is designed for tough area of signal jamming. Adopted with broad band scanning technology, is able to block GSM/CDMA/3G/4G/5G and WIFI signal. Built-in antennas design and adjustable knob, allowing users to control the jamming range.

 

2. Technology

Frequency range

1. CDMA 870-880

2. DCS 1805-1920

3. GSM 930-960

4. TD-SCDMA 2010-2025

5. CDMA/WCDMA 2110-2170

6. 4G1 2300-2400

7. 2.4G WIFI 2400-2485

8. 4G2 2515-2675

9. 5G1 3300-3600

10. 5G2 4800-5000

11. 5.2G WIFI 5150-5350

12. 5.8G WIFI 5725-5875

Maximum output power 250W
Power supplier 220VAC --24VDC/42A
Power consumption ≤750W (220V/3.5A)
Relative humidity ≤85%
Temperature -30℃ to 60℃
Heat-assumption 6 built-in cooling fans
Size 500*350*160(mm )
Antennas Built-in directional antennas
Gain ≥7dBi
Weight 18Kg
Cleaning and maintenance chemical solvent is prohibited, no needs special maintenance

 

3. Features

(1) Wide jamming range, has ability to block 2G/3G/4G/5G and 2.4G/5.8G WIFI.

(2) Each band output power 30W, high gain directional antennas.

(3) Excellent cooling system, aluminum heat-assumption plate and 6 cooling fans.

 

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

250W High Power Cell Phone Jammer Stationary For 4G 5G Indoor 0

 

6. Packing list

(1) EST-830LK12 main unit 1pc

(2) AC adaptor 1pc

(3) User manual (optional) 1pc