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Shenzhen Times Starlight Technology Co., Ltd Professional Signal Jammer, Network Jammer, Cell Jammer Manufacrurer
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3G 2.4G 4G GPS VHF UHF Wireless Signal Jammer CDMA GSM DCS Cell Phone Blocker

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3G 2.4G 4G GPS VHF UHF Wireless Signal Jammer CDMA GSM DCS Cell Phone Blocker

Brand Name : TSL

Model Number : TSL-B6

Certification : ISO9001, SGS, FCC, ROSH

Place of Origin : China

MOQ : 1 Piece

Price : negotiation

Supply Ability : 5000pcs per month

Delivery Time : 1 Working Day

Packaging Details : Packed in carton firstly,and then reinforced with wooden case for outer packing

Payment Terms : T/T Bank Transfer, , PayPal

RF Output power : 20watts

Jamming range : 5-25m depending on the environment signal strength

Net Weight : 3kg

Jamming direction : Omni-directional

Gross Weight : 3.5kg

Working time : 24 hours

Operating Temp : -10 to 50℃

Dimension : 210*50*185mm

Storage Temp : -40 to +60ºC

Operating Humidity : 5% - 95%

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3G 2.4G 4G GPS VHF UHF Wireless Signal Jammer CDMA GSM DCS Cell Phone Blocker


Mobile Phone Signal Jammer Isolator Breaker
This Mobile phone signal jammer (signal isolator) product is suitable for where forbid to use mobile phone.
The Mobile phone signal isolator will make effect only on the communication of mobile phones, instead of on other electronic devices and human bodies.

Main Functions
1. 6-Channel type can efficiently provide shield for mobile signals from CDMA, GSM, DCS, 4G, 3G and PHS.
2. It only shields the signals from mobile phone and does not affect the normal operation of other electronic devices.
3. Generally, please use your mobile phone at the places more than 200 meters away from the base station.
4. Switching on, it can work stably for a long time.
5. Slow start-up circuit can avoid sparkling caused by mechanical switch.

Widely used
1. Conference room, autitoriums, law court, library, exam room, school, cinema, theater, and hospital, etc.
2. Oil Station, gas filled station, oil field, oil depot, etc.
3. At places where using mobile phone is prohibited such as government, military, finance, security, police and command center, etc.
4. Channel types can efficiently provide shield for mobile signals from CDMA, GSM, DCS and PHS.

1. The mobile phone signal jammer is made up of up-to-date paste components and integrated circuits. With advanced performance, it is easy to install and use, and can work continuously for a long time.
2. As the manufacturing process strictly follows ISO9001 quality system, the device works stable and reliable. It is an ideal, reliable security product, which can be used to strengthen information security, and protect safe production and protect the environment at the same time.

Technical Parameters
Effective Isolating/shielding range: 4 ~50 meters.
Isolating signal bandwidth are:
CDMA: 869-890MHz, GSM: 925-960MHz, DCS: 1805-1880MHz, PHS: 1900-1925MHz.
Suitable for Europe, Africa, Asia, Middle East, etc.
Working time: It can work stably for a long time.
Environment temperature: -40degree to +55 degree.
Relative humidity: -30%- 95%.
Power Adapter: Input AC160V-240V, Output DC 5V.
Antenna output power: 12W ( each antenna 1-3 watt ) depend on installing places

Product Features
Isolate four frequency bands of GSM/CDMA/DCS/PHS/4G/3G.
Adopting aluminum alloy wiredrawing casing, making heat radiation more complete.
TX power is 8-12W, each antenna 1-3W.
Effective isolating radius distance is 1-30 m adjustable (adjusted according customer requirements)
Environment friendly, free of harm to human body.

Occasion Applicable
School, examination site, band, library, museum, commanding center, bidding assembly hall etc.
Party and governmental organs, large and middle scale meeting hall of various enterprises, music hall, theatres etc.
Detention house, labor reform criminal units, large, middle and small scale prisons, troops, courts, and interrogation room etc.
Gas station, oil fields, gas entrainment station, oil bank, flame and explosion like warehouses

Performance Specifications
Maximum radiated power: Less -10dBm
Operating frequency: 800MHz 900MHz 1800MHz 1900MHz 2100MHz 2400MHz
Power adjustment range: Not less than 40dB
Effective coverage (Shield diameter): 30-60m
Power Specifications: 220± 10 V
Weight: About 3 kgs
Operating Temperature: -30-55
Relative humidity: 30-95
Transmit power: 1W± 200mA Power adapter input: AC160V_240V
Power adapter output: 4V 8A Installation: Vertical, horizontal, fixed frame, wall hanging

Customized Frequency











4G (LTE)


4G (Wimax)




RF Radio


RF Radio










Wireless Camera 1.2G


Wireless Camera 2.4G






We can do OEM/ODM based on large quantity, all frequency bands above are available for option.

Jamming monitoring system are availble for all our jammers for projects which require all the jammers be monitored and controlled together by computer from internet.

Application Area

1. It can be applied at prisons, meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more.

2. For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument.


1. 1 x English User Manual (If you need, we will send the scan file via email, it will avoid some possible custom issue)
2. AC Power Charger (we will send correct standard power charger which according customer's shipping address)
3. Mounting Screws
4. Band Specific Antennas x 6

Whip antenna specification

Electrical Specifications

Frequency Range

The same as the jammer channel


50 Ohm







Radiation Direction


Max. Power Input-watts

50 W

Mechanical Specifications



Radiating Material




Radome colour


Product Tags:

cephone signal scrambler


mobile phone jamming device


6 Channel Wireless Signal Jammer

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