Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 5000pcs per Month |
| Delivery Time | 5 Working Days After Received Payment |
| Packaging Details | Carton with PE Foam |
| Product Name: | High Power 50W Outdoor Jammer 2G/3G/4G/Wi-Fi 2.4G,5.8G Prison Jammer |
| Application: | Prisons, Military, School, detention house or Government buildings, and other sensitive locations where the mobile phone signals are not allowed. |
| Size | 220 x 110 x 146mm |
| Jamming range | 50-200m according to signal density of mobile network |
| Frequency | 800MHz to 2700MHz |
| Power supply | AC220V, DC 28V |
| Humidity: | 30%-95% |
| Running Temperature: | -20ºC to +55ºC |
| Working Hours: | continuous |
| Power consumption: | 150Watt |
| Total Output Power: | 50W or 100W |
| Cooling System | Systematic Smart Cooling System |
| System Protection | VSWR |
| Jamming Source | Frequency Scan Technology |
| Antenna Type | Omni antennas or High Gain Directional Panel Antennas |
| Brand Name | GREETWIN |
| Model Number | GW-JM35WP |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 5000pcs per Month |
| Delivery Time | 5 Working Days After Received Payment | Packaging Details | Carton with PE Foam |
| Product Name: | High Power 50W Outdoor Jammer 2G/3G/4G/Wi-Fi 2.4G,5.8G Prison Jammer | Application: | Prisons, Military, School, detention house or Government buildings, and other sensitive locations where the mobile phone signals are not allowed. |
| Size | 220 x 110 x 146mm | Jamming range | 50-200m according to signal density of mobile network |
| Frequency | 800MHz to 2700MHz | Power supply | AC220V, DC 28V |
| Humidity: | 30%-95% | Running Temperature: | -20ºC to +55ºC |
| Working Hours: | continuous | Power consumption: | 150Watt |
| Total Output Power: | 50W or 100W | Cooling System | Systematic Smart Cooling System |
| System Protection | VSWR | Jamming Source | Frequency Scan Technology |
| Antenna Type | Omni antennas or High Gain Directional Panel Antennas | Brand Name | GREETWIN |
| Model Number | GW-JM35WP | Certification | SGS, ISO9001 |
| Place of Origin | China | ||
| High Light | cell phone signal scrambler ，cell phone blocker jammer | ||
2G/3G/4G/Wi-Fi 2.4G,5.8G 50W Military Type Cellular Jammer Outdoor Jammer Prison Jammer
Model No:GW-JM35WP
50W Prison Jammer Specification:
Output power: 20W , 50W or customize 100W
The customizable frequency: during 88MHz – 5900MHz
| Output interface | Description | Frequency | RF output power(+1dBm) |
| CH1 | CDMA800 | 851-894 MHz | 47dBm |
| WCDMA 3G | 2110-2170 MHz | 47dBm | |
| GSM900 | 925-960 MHz | 47dBm | |
| GSM1800 /PCS 1900 | 1805-1880 MHz /1930-1990 MHz | 47dBm | |
| GPS or WIFI | 1570-1580 MHz or 2400-2500 MHz | 47dBm | |
| Power supply: AC220V, DC 28V | |||
| Total Output Power: 50W or 100W | |||
| Power consumption: 150Watt | |||
| Color: Grey or black Weight: 8Kg Size(length × wind × high): 220 x 110 x 146mm | |||
| Humidity: 30%-95% Running Temperature: -20ºC to +55ºC | |||
| Jammer Module Number | 1 | ||
| Cooling System | Systematic Smart Cooling System | ||
| System Protection | VSWR | ||
| Jamming Source | Frequency Scan Technology | ||
| Antenna Type | Omni antennas or High Gain Directional Panel Antennas | ||
| Jumper | 1/2 superflexible coaxial cable | ||
| Jamming range: 50-200m according to signal density of mobile network | |||
Prison Jammer Introduction:
Each of us wants to have a great time with friends, family or loved ones among us. Then you hear weird sounds that are getting stranger somewhere nearby. You know you heard it a thousand times. Then hit you. "I'm here ... ..." Some people like these ringtones, but I don't know. Mood drops quickly. Finally stopped. The man finally found his phone and stopped you from hearing the ringtone a few miles away. You think it's over, but you're wrong. Now the real pain begins. He began to say, "Hey John, what happened ..." in a deafening voice. When he concentrates on the conversation, he doesn't realize that he will disturb others, he just destroys the good times you have. at this time you need a high power jammer.
When signal strength is strong, single band jammer can improve jamming range for special environment. GW-JM35WP is a high power prison and military type cellular jammer. It is used to block mobile signals in a large area. It is used in military areas to ensure that no confident information is leaked by any spy of the enemy and in prisons it is used for security reason. The jammer is very powerful and can block mobile phone signal in large areas. It is loaded with features like worldwide network frequency system and output power adjustable design which makes it user friendly and convenient to use.
GW-JM35WP Outdoor jammer will jam one frequencies: (optional)AM, FM Radio, LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, Wireless FM Radio, Remote Control, 27MHz, 49MHz, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA,UMTS,3G,4G,LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1,GPSL2, Galileo, Compass, Glonass, WIFI, Bluetooth, Spy camera, WIMAX, UAV, Drone, etc.
Shielding distance up to 50-200 meters, depend on the signal strength in the given area.
Prison Jammer Advantages:
1. Jammers unit housing unit is waterproof and heat sink design
2. Good smart cooling system inside
3. adjustable RF output power, support one band.
4. High Efficiency output power, long jamming distance.
5. Working time: not-stop working
6. VSWR circuit protection to ensure system will not burn out should there be antenna short circuiting or disconnection.
50W Outdoor Jammer Applications:
Prisons, Military, School, detention house or Government buildings, and other sensitive locations where the mobile phone signals are not allowed.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
100~200
Ecer Certification：
Active Member
Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater... Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater...
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