Waterproof customize Frequency GSM,DCS,WIFI, GPS,Lojack,Cell Phone Signal Jammer

Basic Information
Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001
Model Number: GW-J50WP
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Wooden Case with PE Foam
Delivery Time: 10 Working Days After Received Payment
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 5000pcs per Month
Power Supply: AC220V, DC 28V Total Output Powe: 10W
Size: 500×500×200mm Humidity: 30%-95%
System Protection: Frequency Scan Technology Radius: 20-100m
Color: Grey Running Temperature: -20℃ To +55℃
High Light:

remote control signal jammer


LTE Signal Jammer

          Waterproof customize Frequency GSM,DCS,WIFI, GPS,Lojack,Cell Phone Signal Jammer



   Model: GW-J50WP

   Color: Grey


Cell Phone Signal Jammer Introduction:  

Are you looking for a high power cell phone jammer? Please pay attention to this waterproof high power 100W prison cell phone jamming system. Much more powerful than the normal cell phone jammer, this waterproof cell phone jammer provides 100W of cell phone jamming power. It is designed for prisons, detention centers, and penal institutions, etc.


Traditional Cellular Phone Jammers fail to operate in this kind of environment as they disable all mobile phones even legitimate users. The new Intelligent Cell Phone Jammer GW-J50WP is designed to overcome this major disadvantage by selectively blocking communications of the user within its coverage, thus allowing authorised users to operate without restriction. GW-J50WP (prison jammer) system is integrated with advanced technology and is capable of automatically scanning and detecting all GSM phones operating within the premises. Each and every phone is individually detected and can be disabled individually.



For the cellular phone jamming, only making the interference to the downlink bands,never disturb the uplink and make sure BTS normal running.


Cell Phone Signal Jammer Advantage:

1. Jammers unit housing unit is waterproof and heat sink design, properly for outdoor use.

2. Good smart cooling system inside

3. Each bands can adjust RF output power

4. Have switch to turn on or off each bands without influencing the other bands opera

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.

7. High Efficiency output power, long jamming distance


Cell Phone Signal Jammer Feature:

1. The jammer GW-J50WP can customize frequency range:(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 diatance up to 20-100 meters, depend on the signal strength in the given area.

2. (Optional ) can customize 4 bands, 5 bands, 6 bands.

3. Max 75watts total RF output power

4. 5 independent channels together with antenna systems can guarantee the suppression of the operation of cellular communication devices

5. Jammers are easy to install and easy to use.

6. Since commissioning, the warranty is 12 months


Cell Phone Signal Jammer Specification:

Output interface Description Shield band of frequency RF output power(+1dBm)
CH1 CDMA800 851-894 MHz 43dBm
CH2 WCDMA 3G 2110-2170 MHz 42dBm
CH3 GSM900 925-960 MHz 43dBm


/PCS 1900

1805-1880 MHz

/1930-1990 MHz


1570-1580 MHz or

2400-2500 MHz

Power supply: AC220V, DC 28V
Total Output Power: 100Watt
Power consumption:300Watt

Weight: 16Kg

Size(length × wind × high):500×500×200mm

Humidity: 30%-95%

Running Temperature: -20℃ to +55℃

Jammer Module Number 5
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 7D-FB superflexible coaxial cable
Jamming range: 20-100m according to signal density of mobile network



Cell Phone Signal Jammer Applications:

Prisons, Military, School, detention house or Government buildings, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains etc.


                          Waterproof customize Frequency GSM,DCS,WIFI, GPS,Lojack,Cell Phone Signal Jammer 0



                           Waterproof customize Frequency GSM,DCS,WIFI, GPS,Lojack,Cell Phone Signal Jammer 1



Contact Details

Phone Number : +8615112267605

WhatsApp : +8615112267605