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14 Channels Antenna Handheld Box Jammer with AC power supply and built-in battery

Good quality Cell Phone Signal Repeater for sales
Good quality Cell Phone Signal Repeater for sales
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14 Channels Antenna Handheld Box Jammer with AC power supply and built-in battery

China 14 Channels Antenna Handheld Box Jammer with AC power supply and built-in battery supplier

Large Image :  14 Channels Antenna Handheld Box Jammer with AC power supply and built-in battery

Product Details:

Place of Origin: CHINA
Brand Name: EST
Certification: CE, ROHS
Model Number: 802B14

Payment & Shipping Terms:

Minimum Order Quantity: 1PC
Packaging Details: Netural Packing
Delivery Time: 5-15 working days
Payment Terms: T/T, Western Union, Paypal, MoneyGram
Detailed Product Description
Output Power: Each Band 2W, Total 28W Product Weight: About 6.92KG
Jammer Type: Radio Jammer, RF Jammer, Cellphone Jammer, Car Jammer Signal Blocking: 2G, 3G, 4G, WiFi, GPS, Lojack, Radio, Remote Control

1. Introduction

EST-802B14 Portable bi-power use box jammer is an information security product with completely independent intellectual property right. It can exactly block the mobile phone signal like 2G GSM / CDMA / DCS / PHS, 3G, 4G and WiFi, GPS / GLONASS , UHF / VHF, Radio signal, and etc. in about 10-30 meters. When it finds the signals, it will directly isolate it. Which is great for car use, school classroom avoid exam cheat, oil/gas station keep in secure and military use for security.


2. Technology

* available TX frequency, or can be customized


UHF+LTE 450: 400-470 MHz

VHF: 135-175 MHz

Radio: 300-370 MHz

WI-FI 2.4G: 2400-2485 MHz;

GPS+GLONASS L3:1380-1410 MHz;

GPS+GLONASS L2:1200-1310 MHz;

GPS L1:1570-1620 MHz;

LTE 4G L2:2500-2570 MHz;

LTE 4G L1:2620-2720 MHz;

4G MOB: 850-894 MHz;

GSM 900: 925-960 MHz;

GSM 1800: 1805-1880 MHz;

3G: 2110-2170 MHz;

CDMA (4G MOB): 790-826 MHz;


*Colour: Black, Red (optional)

*Antenna: 14 built-in omni-directional antenna

*Jamming range: Radius 10-35 M【the Cellular signal must ≤-85dBm in the location】

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

*Available system: Include analog (AMPS,TACS,NMT) and digital (GPRS,GSM,3G,DCS,CDMA,PDC, TDMA, PHS,PCS,IDEN,W-CDMA,UMTS, Wifi/Blue Tooth/wireless video,4G,UHF,VHF,GPS,GLONASS and Radio)

*Safety regulation: AC Adapter UL (E190582)

CSA (LR112971 Level 3)

*Single output power: +33dBm / 2W±200mA

*Working Power Input: AC110V-240V

*Battery(optional): 24V 15AH built-in battery, can work stably with 1-3 hours after full charging in 3 hours

*Battery Charger(optional): 29.4V 5A

*Dimension: 520(L)×340(W)×132(H)mm

*Full Set Weight: 6.92kg

*Working Temperature: -10 to +55℃

*Relative humidity: ≤90%(RH)

*Air pressure: 86~106kPa



3. Features

*Fashion design, and light weight for handheld.

*Bi-power use in AC plug in and built-in battery.

*Low battery alarm LED screen to help get battery using status.

*Low noise, good cooling system with 2 cooling fans inside the box.

*Effective prevention by GPS satellite positioning tracking,

to protect your whereabouts of privacy and confidential information.

*While effectively shielding CDMA/GSM/DCS/PHS/3G/4G/UHF/VHF/Radio and other mobile phone signals.

*Can shield 2.4G WIFI / 5.8G WIFI(optional) and wireless video transmission transmission signal.



4. Application Area


*Bank, conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc.

*At places where using mobile phones and GPS tracking is prohibited such as government, military, finance, security, police and command center etc.



5. Packing Details

Jammer Main Unit x 1pc

AC power cable x 1pc

Battery Charger x 1pc

Battery Charger Cable x 1pc

Contact Details

Contact Person: Amy Cheah

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