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Contact Person : Amy Cheah
Phone Number : +86 134 1856 8064
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AC adapter Prison 2G 3G GPS Signal 200W High Power Jammer

Place of Origin Guangdong, China
Brand Name EST
Certification CE, RoHS
Model Number EST-808LE4
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 Paypal, Western Union, T/T
Supply Ability 10000 pcs per month

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WhatsApp:0086 18588475571

Wechat: 0086 18588475571

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If you have any concern, we provide 24-hour online help.

Product Details
Jamming Range Radius 200-300M Antenna 2pcs Directional Antennas / 4pcs Omni-directional Antennas(Optional)
Working Bandwidth(MHz) 4 Bands Including GSM,CDMA,DCS,PCS,PHS,3G,GPS Power Supply AC Adapter (AC100-240V)
Single Output Power 50W Total Output Power 200W
Function Effectively Block GSM,CDMA,DCS,PCS,PHS,3G,GPS Signals Host Weight 52kg
Host Dimension 500*380*240 Mm
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TX Frequency Portable Cell Jammer


200w High Power Mobile Jammer

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Product Description

Jamming Range 200-300m 200W High Power Cell Phone 2G 3G & GPS Signal Jammer for Prison


1. Product Specification


* available TX frequency which can be adjusted and used in this High Power Cell Phone Signal Jammer:

(adjustable per customer request)

1. GSM / CDMA: 850-960MHz
2. DCS / PHS: 1805-1990MHz
3. 3G: 2110-2170MHz
4. GPS L1: 1500-1600MHz


OEM is available for the frequency bands.


Product Name: Jamming Range 200-300m 200W High Power Cell Phone 2G 3G & GPS Signal Jammer for Prison
Model No.: EST-808LE4
Color: Silver
MOQ: 1 piece
Antenna: 2pcs directional antennas / 4pcs Omni-directional antennas(Optional)
Jamming Range:

Radius 200-300M【the Cellular signal must be ≤-75dBm in the location】

The jamming radius still depends on the strength signal in given area

Available System: Worldwide cell phone network, satellite navigation, location tracking, etc.
Single Output Power: 47dBm/50W
Total Output Power: 200W
Power Supply: AC adapter (AC100-240V)
Host Dimension: 500*380*240 mm
Weight: 52kg (host) / 83kg (device with directional antenna) / 58kg (device with omni directional antenna)
OEM: Available
Logo Printing: Available if the order quantity is large enough.
Working Temperature: -40℃ ~ +55℃
Relative Humility: ≤90%(RH)
Air Pressure: 86~106kPa


2. Application

▲ Prison, border guard, army, counter-terrorism unit, SWAT, detention center, big event, concert, speech, etc
▲ Gas stations, gas stations, oil and gas fields, oil and gas reservoirs;
▲ Government, military, prison, public security, command system and other places where mobile communication equipment is prohibited.



Library 808HI Portable Cell Phone Jammer GPS WIFI 3G Blocker 30dBm


3. Packing List

1). Multi functional signal jammer(main unit) 1 piece

2). Antenna 1set (2pcs directional antennas / 4pcs Omni-directional antennas(Optional) )

3). Power adaptor(AC plug) 1 piece

4). User’s manual(depend on customer choice) 1 piece


4. Product Photos

AC adapter Prison 2G 3G GPS Signal 200W High Power Jammer 1

AC adapter Prison 2G 3G GPS Signal 200W High Power Jammer 2