Shenzhen Greetwin Technology Co.,Limited

The Leading supplier of Cell Phone Jammer and Bomb Jammer

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsWiFi Signal Jammer

4 Band WiFi Signal Jammer Device , Wireless Signal Blocker with Finger Antennas

Certification
Good quality GPS Signal Jammer for sales
Good quality GPS Signal Jammer for sales
Excellent quality, professional service and fast delivery!

—— Mr. Alex pereira

You always can give me the best plan ,and it lets my customer feel great,i hope we can have another chance to cooperation.

—— Mr. vicente colque

I'm Online Chat Now

4 Band WiFi Signal Jammer Device , Wireless Signal Blocker with Finger Antennas

China 4 Band WiFi Signal Jammer Device , Wireless Signal Blocker with Finger Antennas supplier

Large Image :  4 Band WiFi Signal Jammer Device , Wireless Signal Blocker with Finger Antennas

Product Details:

Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001
Model Number: GW-JN4

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Carton with PE Foam
Delivery Time: 3 Working Days After Received Payment
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 10000pcs per Month
Contact Now
Detailed Product Description
Product Name:: WiFi Jammer Application:: Meeting Room
Operating Temp:: -10℃ To +55℃ Operating Humidity:: 5% - 95%
Jamming Range: 1 - 15meters,depend On Signal Strength Of Mobile Network Antenna: 4pcs Omni Antennas

4 Band WiFi Signal Jammer Device , Wireless Signal Blocker Omni Antennas

 

This wireless Wi-Fi jamming device and Bluetooth jamming device broadcasts on three main frequencies to successfully jam all nearest Wi-Fi network activities, Bluetooth devices and also wireless secret agent cameras and audio signals.

 

Accompany your office presentation, business meeting, religious service, legal procedures or other significant events with safety and calm of mind. If your wireless signal jammer is turned on then you have a whole 15 meters in radius of safety. But when you will turn off your wireless jamming device, all those wireless network activities would be automatically re-established.

 
No. Output Port Frequency Radius range
Cell Phone Jammer CDMA 800/GSM900

851-894 MHz/

925-960 MHz

Jamming range(radius): 1-15m (depend on
local signal intensity)
DCS1800/PCS 1900 1805-1880MHz/
1930-1990 MHz
3G 2110-2170 MHz
WiFi or GPS

2400-2500 MHz or 

1570-1580 MHz

4pcs External omni antennas

Weight: 0.8Kg

Power supply: AC110-240V, 12V/2A

Built-in Battery :2500mA/h

Total output Power: 2 watt

Device Size: 113*60*31mm

Built-in battery time : 1-2hours.

Temperature: -10'C to +50'C

 

Features:
1. Pocket-sized and portable design
2. ON/OFF switch make it more user-friendly
3. Rechargeable battery and car charger
4. Four channels with different frequency range,
Or customize other cellular standard in the world.

Such as GPRS, iDEN, GPS, UMTS, WIFI, GPS
5. Each Band have single switch.

Package Included:
1pc Portable Wireless Signal Jammer
1pc Power Adapter (100-240V)

1pc DC 12V Car Adapter
1pc Car Charger
1pc Manual

Applications:
concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, bus, etc. For some locations of special purpose such hospital, gas station, Army authorities, Police authorities. Etc

 

NOTE:

01. Be sure to connect all the antenna before the power supply is switch on.

02. Try to recharge the device only once it is power-off when you get the device in the first time. Recharge shall take no less than 12 Hours in order to prolong the lifespan of the internal battery.

03. Any sealed mark on the machine tore is invalid.

4 Band WiFi Signal Jammer Device , Wireless Signal Blocker with Finger Antennas

 

 

Contact Details
Shenzhen Greetwin Technology Co.,Limited

Contact Person: Greetwin

Tel: +8615112267605

Send your inquiry directly to us (0 / 3000)