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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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Waterproof Prison High Power Signal Jammer With Internet Remote Control System

Shenzhen Greetwin Technology Co.,Limited

Waterproof Prison High Power Signal Jammer With Internet Remote Control System

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Brand Name : GREETWIN

Model Number : GW-J300JW

Certification : SGS, ISO9001

Place of Origin : China

MOQ : 1pcs

Price : Negotiable

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

Supply Ability : 500pcs per Month

Delivery Time : 10 Working Days After Received Payment

Packaging Details : Wooden Case with PE Foam

Application : Security Guard

Features : Waterproof

Cooling System : Systematic Smart Cooling System

Jamming Source : DDS Technology, Jamming frequency and Output power are adjustable

Jamming range : 50-200m according to signal density of mobile network

Jammer Module Number : 8

Total Output Power : 400Watt

Power consumption : 1200Watt

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Waterproof DDS Technology Prison High Power Signal Jammer With Internet Remote Control System

Model:
GW-J300JW

GW-J300JW is developed specially for prisons and other large,sensitive facilities, such as military base,government compounds,airport,Stadium,executive offices, board meetings, conferences, seminars, libraries, cinemas,religious places, public transport, concert halls, restaurants and educational institutions…etc. The jamming system can be controlled remotely with activation and deactivation of the system via internet / radio communication/wired connection. It can be carried out by using Internet or Ethernet through the central computer by building the data base server.
Mobile Signal Jammer transmits strong power radio signals to cut-off communications between Mobile and cellular basestations.It does not interfere with any communications other than cellular within the defined regulated zone.Upon activating Mobile Signal Jammer, all idle phones will indicate “NO SERVICE”. Incoming calls are blocked as if the cellular phone is OFF. When Mobile Signal Jammer is turned off, all cellular phones will automatically re-establish communications and provide full service.

Prison Signal Jammer Advantage and Feature:
01. Jamming frequency and Output power are adjustable via LAN remote control or Internet remote control, Any frequency channel within one module can be selected to be blocked;
02. Three different communication methods optional. Remote control system is suitable to be used in the single PC, LAN setting and Internet setting , it is a remote control and centralized management platform which could be used all over the country and all over the world;
03. Real-time monitor equipment working condition; Record query, log query;
04. Login Permission Setting. With different accounts to have different authority to monitor the system.
05 Jammer inside with a LCD display to show all working status of each module.
06. uploading the building plan to system, convenient to browse and query;
07. Alarming by email and sound to notify the central administrator to monitor system in a real time
08. System frequency bands can be up to 6 different frequency bands
09. Outdoor waterproof metal alloy case design avoiding the sabotage,highly resistance to dust, water and corroding.
10. Smart cooling system with heat sink and fans design to ensure 24H/ 7/365 nonstopped operation.
11. Total output power can be up to 400watt.

Prison Signal Jammer Introduction:

The Greetwin High power Jammer manages the problem of illegal cell phones in a Prison or Government facility. Prison Solutions from HSS offer multiple approaches to stop smuggled phones from making calls by using RF Jammers.
Our solutions differ in operation and design. Some high power Jammers work to block off large areas in a building to stop cell phone calls. These Prison Jammers are installed in a pre-determined pattern.
Other high power Jammers may be set up in a fixed design to radiate RF interference and defeat any attempt to use a mobile phone service provider's network to make or receive calls.
The jamming system can be controlled remotely with activation and deactivation of the system via internet connection. It can be carried out by using Internet or Ethernet through the central computer by building the data base server.



Prison Signal Jammer Advantages:
1. VSWR protection,
When there be antenna disconnect, full system will not burn out.
2. Stable capability, cost-effective choice
3. Each channel can be controlled separately and simultaneously.
adjustable output power with each channel.
4. DDS Technology, Jamming frequency and Output power are adjustable.
5. Waterproof Level: IP65,
Remote Monitoring: Remote Monitoring available by IP Network
Remote Control Interface: RJ45

Prison Signal Jammer Application
Prisons, military, government, Oil and Gas Storage Facilities and fields, Churches, Theatres, Libraries, Museums, Courts, Border Patrol and Drug Enforcement, Customs, mosques, etc.

Prison Signal Jammer Technical Specification,

Output interface Description Shield band of frequency RF output power(±1dBm)
CH1 CDMA800 851-894 MHz 47dBm (50W)
CH2 GSM900 925-960 MHz 47dBm
CH3

GSM1800
/PCS1900

1805-1990 MHz 47dBm
CH4 WCDMA 3G 2110-2170 MHz 47dBm
CH5 LTE2300 2300-2400 MHz 47dBm
CH6 GPS 1525-1580MHz 47dBm
CH7 GPS 1610-1660.5 MHz 47dBm
CH8 CDMA450 460-470MHz 47dBm
Power supply: AC220V,
Total Output Power: 400Watt
Power consumption: 1200Watt
Weight: 30Kg Size(length × wind × high):592×395×265mm
Humidity: 30%-95% Running Temperature: -20℃ to +55℃
Jammer Module Number 8
Cooling System Systematic Smart Cooling System
System Protection

VSWR, Over-voltage
Circuit, shock, temperature

Jamming Source DDS Technology, Jamming frequency and Output power are adjustable
Antenna Type High Gain Directional Panel Antennas
Number of Antennas 2
Jamming range: 50-200m according to signal density of mobile network


Waterproof Prison High Power Signal Jammer With Internet Remote Control System
Power Supply Cable Directional Antenna Omni Antenna Connecting Cable


Waterproof Prison High Power Signal Jammer With Internet Remote Control System

Prison Signal Jammer Note: All Bomb Jammers, IED Jammers, RF Signal Jammer and RCIED Jammers, including cell phone jammers and mobile phone jamming devices are sold for governmental, law enforcement and military users only.


Product Tags:

gps jamming device

      

gps jammer blocker

      
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