18 Band Phone Signal Blocker Jammer 2G/3G/4G DCS1800/4G 2600 (42W) with remote

Basic Information
Place of Origin: China
Brand Name: Greetwin
Certification: SGS, IS9001, ROHS
Model Number: GW-JA18
Minimum Order Quantity: 1pcs
Price: Negotiate
Packaging Details: cartoon with PE Foam
Delivery Time: 3 Working Day Received Payment
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000pcs per month
Power Supply: AC Adap Ter 50 To 60Hz Total Power: 42W
Shielding Radius: (2-40) Meters At -75dBm Dimensions: 460x 238x 60mm
Packing Size: 55*44*15cm Model: GW-JA18 Color: Black: 8kg
High Light:

mobile phone signal blocker


mobile phone blocker jammer

Remote Control 18 Band Phone Signal Blocker Jammer 2G/3G/4G DCS1800/4G 2600 (42W) 



Model: GW-JA18

Color: Black



This suppressor is intended to suppress the operation of mobile phones, various listening devices operating in the following 3G, GSM-900/1800, 4G / LTE communication standards (Optional). The GW-JA18 cellular jamming (suppressor) is necessary in places where the use of cell phones is either undesirable or prohibited, as well as in places where silence should be. Places of use of the GW-JA18 jammer (suppressor) of the cellular communication are theaters, cinemas, entertainment centers, hospitals, airports, libraries, etc. In view of the heightened threat of terrorist acts, the GW-JA18 cellular suppressant has often been used to block radio fuses using cellular channels. Also, the jammers are often purchased by religious institutions of various denominations, to ensure proper silence during worship.


Basic Specifications:


B: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1-L5 +Walkie-Talkie UHF/VHF


Output Power:Total 42W,1-3W each band

Jam Radius:2-40meters

Power Supply:AC110 or 220V to DC12V

Cooling System:High efficiency aluminum alloy radiator, Build-in 5 cooling fan

Working Time:Not-stop Working

Product Size:460x 238x 60 mm(not Include Antenna)

Product Weight: appr.7.5kg

Package Contents:Jammer Host x 1, AC adapter x 1,antenna x18,Car storage battery cable x1


Product description:
This is the latest designed with 18 Antennas Full Bands 130Mhz-6GHz for mobile phone GSM 3G 4GLTE signal which bring us a strong jamming ability. And it can not only cut off all 3G 4G mobile phone signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. all-in-one jammer is power full to blocks all the signals, Jamming frequencies the jamming radius up to 40meters,



Full bands 18 chancel design, Customized for special frequency band
High output power, Total up to: 42W , jamming up to 40m (Still depends on the strength signal in given area)

External Omni-directional antennas all the TX frequency covered down link only
With Car storage battery Charger DC12V can be used in car

Built-in good cooling system inside, Working non-stopped
Can adjust or turn off any single band without influencing the other bands operation

2-5meters with Infrared Remote Control Turn ON /OFF Power

OEM customized service:
Customized for special frequency band , Wi-Fi5.8G 3.6GHz, etc
Silkscreen OEM service can be offered



It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security
 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



Key technical specifications: GW-JA18

Type. B

Channel Output port Frequency range Average out-putting power
1 CDMA 850-894MHz 35dbm / 3W
2 GSM 925-960MHZ 35dbm / 3W
3 DCS 1805-1880MHZ 33dbm / 2W
4 PCS 1900-1990MHz 33dbm / 2W
5 3G 2110-2170MHZ 33dbm / 2W
6 WIFI 2.4G 2400-2500MHZ 30dbm / 1W
7 4G1 LTE 700-805 or 790-826MHz 30dbm / 1W
8 4G LTE 2500-2690MHZ 30dbm / 1W
9 4G2 1700 1710-1780MHz 33dbm / 2W
10 4GH 2300 2300-2400MHZ 30dbm / 1W
11 Walkie-Talkie VHF1 135-200MHZ 35dbm / 3W
12 Walkie-Talkie UHF2 200-300MHZ 35dbm / 3W
13 UHF3+RC315 300-400Mhz 35dbm / 3W
14 UHF4+RC433 400-500MHZ 35dbm / 3W
15 LOJACK 167-175MHZ 35dbm / 3W
16 GPSL1 1570-1580Mhz 33dbm / 2W
17 GPSL2+L5 1170-1280MHZ 33dbm / 2W
18 GPSL3+L4 1370-1390MHZ 33dbm / 2W
Power supply: AC adapter 50 to 60Hz, (110 or 220V AC-12V DC) Car storage battery Charger DC12V
Dimensions: (length ,width, height) 460x 238x 60mm(not Include Antenna)
Packing size: 55*44*15cm Net weight: 7kg Gross weight: 8.0kg
Total power:42W
Shielding radius: (2-40) meters At -75dBm
Still depends on the strength signal in given area, Shielding radius of VHF/UHF signal about 10meters
Warranty: one year from delivery date


18 Band Phone Signal Blocker Jammer 2G/3G/4G DCS1800/4G 2600 (42W) with remote 0


Contact Details

Phone Number : +8615112267605

WhatsApp : +8615112267605