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Shenzhen Greetwin Technology Co.,Limited
Shenzhen Greetwin Technology Co.,Limited The Leading supplier of Cell Phone Jammer and Bomb Jammer
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High Gain 6 Channel Mobile Phone Signal Jammer , 3G2100 WiFi Cell Phone Reception Blocker

Shenzhen Greetwin Technology Co.,Limited

High Gain 6 Channel Mobile Phone Signal Jammer , 3G2100 WiFi Cell Phone Reception Blocker

Brand Name : GREETWIN

Model Number : GW-JN6Pro

Certification : SGS, ISO9001

Place of Origin : China

MOQ : 1PCS

Price : Negotiable

Payment Terms : T/T, L/C, Western Union, MoneyGram

Supply Ability : 20000PCS Per Month

Delivery Time : 3 Working Days After Received Payment

Packaging Details : Box with PE Foam

Name : High Gain Cell Phone WiFi Jammer

Antennas : 6 Omni Antennas

Special : 8000mA/h Big Battery

Range : 1 - 25m Depending On Mobile Signal Strength

Color : Black

Weight : 1.5Kg

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3 Hours High Gain 6 Channel 3G2100 Mobile Phone Signal Jammer WiFi Blocker

Phone Signal Jammer Introduction:

Multi-band cell phone signal jammer can work to isolate the specified unwanted frequency bands when there is the demand for signal free zone. The 6 antenna portable Wifi 3G 4G phone signal jammer is one of the multifunctional signal blocking units available with well-built compact construction and delicately combined functionality.

The powerful jammer has a wide affected frequency ranges to include CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax and Wifi. It also has a jamming range up to 25m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4G or Wifi network will be disabled at the same time. Also, the jammer is a selectable unit. In other word, user can choose to allow operation of one or a few of frequency bands. Adjustment of ON or OFF any of the single bands will not cause any disruption to the operation of others.

The jammer is flexibly applicable for its portability and ease of charging. It can be applied at meeting rooms, conference rooms, trains, bus and more location as you want, powered by universally using AC adapter or by 8000mA/h rechargeable battery. The well-designed cooling system will further ensure you a lasting service time.

Phone Signal Jammer Applications:
1.It can be applied at meeting rooms, conference rooms, trains, bus and more
2.For some locations of special purpose such as hospitals, gas stations and more
Do field test first to make sure no interference happened to the normal operation of their equipment and instrument.

Warranty: one year from delivery date

Phone Signal Jammer Advantages:
6 bands 5W with Ni-Mh battery 8000mAH Work 3.0 Hours + Support use while battery charging. (But don’t suggest always use like that)

High gain omni antennas, jamming range up to 25m
Each Band can Turn ON/OFF, configured to block six different frequency bands continuously or simultaneously
With DIP switch, separate switch for each band, accompanied with a working LED light
Could be used in car directly, with car charger and AC charger
nside cooling fans and heatsink design ensure the device to work continuously

Phone Signal Jammer Features:
(1) Built-in battery:7.4V/8000mAh
(2) Long battery life (>3 hours)
(3) Could be used in Vehicle directly, With car charger
(4) High gain omni antennas, jamming range up to 25m
(5) 5W output power in total.
(6) Compact Size and easy carry
(7) Good cooling system with cooling fan inside
(8) Multiple bands ,Individual channel on/off selector switches
(9) Configured to block six different frequency bands continuously

OEM customized service:
Frequency spreading can be done for cellphone 3G 4G signal ,etc.

Silkscreen OEM service can be offered.

Packing contents:
1 piece portable signal jammer
1 piece AC adapter
1 piece car charger
Omni- antenna 6 pieces

Phone Signal Jammer Specifications:

Channel Output port Frequency range Average out-putting power
Type A
1 GPS 1573.4-1577.4MHz 29dBm
2 DCS or PCS 1805-1880 or 1920-1990MHz 28.5dBm
3 Wi-Fi 2.4G 2400-2500MHz 28.5dBm
4 CDMA or GSM 925-960 or 870-880MHz 29dBm
5 3G 2110-2170MHz 28.5dBm
6 4G Wimax 2500-2690 or 2300-2400MHz 28.5dBm
Type B
1 CDMA or GSM 925-960 or 870-880MHz 29dBm
2 DCS or PCS 1805-1880 or 1920-1990MHz 28.5dBm
3 Wi-Fi 2.4G 2400-2500MHz 28.5dBm
4 4G1 LTE 790-862 or 700-803MHz 29dBm
5 3G 2110-2170MHz 28.5dBm
6 4G Wimax 2500-2690 or 2300-2400MHz 28.5dBm
Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC)
Dimensions: (length ,width, height) 175x70x35mm (not include antenna)
Packing size: 250x240x70mm
Net weight: 1.2kg
Gross weight: 1.5kg
Total power: 5W
Shielding radius: (2-25) meters at -75dBm
Still depends on the strength signal in given area
Built-in battery:7.4V/8000mAh
Continue working: more than 3+ hours
Warranty: one year from delivery date


High Gain 6 Channel Mobile Phone Signal Jammer , 3G2100 WiFi Cell Phone Reception Blocker


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