Networking Products

Leading Wholesaler and Importer of 10 Channel Mobile Signal Jammer, 12 Band Handheld 5G Mobile phone and GPS Jammer, All In One Repeater Antenna Set, Baofeng Uv-9r Plus 15w Two Way Radio Vhf Uhf Walkie Talkie, directional antenna kit coaxial cable, gps jammer, Jammer free device Anti Jammer Bluetooth Earpiece Set, Mobile GPS Jammer, mobile phone jammer, mobile signal booster, Mobile Signal Boosterr, Network Booster Kit, NPC Tri Band Cellular Signal Booster, portable jammer, Quad Band Mobile Signal Booster, Spy Mini Pocket Mobile And GPS Jammer HIGH QUALITY, Tri Band Cellular Signal Booster, Tri Band Mobile Signal Booster and USB gps jammer from Delhi.

18,500.00 - 25,000.00 / Piece

1 Piece (MOQ)

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Business Type Supplier, Importer
Country of Origin India
Type Mobile Phone Jammer
Certification CE Certified
Color White
Voltage 12VDC, 24VDC
Condition New
Warranty 1year
Range 25mtr
Brand Name Krishna
Payment Terms L/C, D/A, D/P, T/T, Western Union

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Isolating Signal Bandwidth:

 

  •   CDMA(851MHz-894MHz)
  •   GSM(925MHz-960MHz)
  •   DCS(1805MHz-1880MHz)
  •   3G(2110MHz-2185MHz)
  •        Range: (10-50)meters  (if mobile signal strength is higher jamming range will be reduced)
  •        Total output power: 8W
  •        All the frequency covered down link only
  •        Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V
  •        Weight: 2KG
  •        Antenna Gain: 3 dBi
  •        SMA Antennas: 4 x whip antennas
  •        Dimension: 143 x 252 x 51mm
  •        Table top or Ceiling mount design

 

 

Package Contents

 

  •        Phone Jammer
  •        AC Charger
  •        Antenna*4
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22,000.00 - 25,000.00 / Piece

1 Piece (MOQ)

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Business Type Supplier, Importer
Brand Name krishna
Color Grey
Condition New
Voltage 24VDC
Connectivity Type Wireless
Type Mobile Phone Jammer
Warranty 1year
Country of Origin India
Range 25mtr
Payment Terms L/C, D/A, D/P, T/T
Packaging Details orignal

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  • Jamming Frequency: all 5G 4G 3G GSM LOJACK GPS WiFi RF UHF VHF signals
  • Output power: 18W
  • Working Time:about 2.5h
  • Jamming Range:up to 25 m
  • Size:190x126x46 mm
  • Weight:2.0 kg
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7,500.00 - 7,500.00 / Piece

10 Piece (MOQ)

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Business Type Supplier, Importer
Application Gsm Router, Tower Booster, Repeater, Landline Phone, Amplifier, Crypto Mining
Color White
Network Speed 100mbps

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Business Type Supplier, Importer
Driven Type Battery
Color Black
Application Communication
Style Wireless
Feature Adjustable, Clear Sound, Durable, High Base Quality
Type Walkie Talkie
Communication Coverstion
Frequency Range 18KHz, 20 KHz
Country of Origin India
Payment Terms L/C, D/A, D/P, T/T, Western Union
Delivery Time 2-3 Days
Packaging Details ORIGNAL

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Baofeng BF-UV-9R (8W) Two Way Walkie Talkie(HAM Radio-Transceiver) VHF/UHF/FM 136-174/400-480 MHz, Dual-Band, DTMF, CTCSS/DCS, LED Flashlight, Tri Color LCD Display, 8000mAH Li-ion Battery, Black, Set of 1

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8,500.00 - 8,200.00 / Piece

11 Piece (MOQ)

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Business Type Supplier, Importer
Country of Origin India
Type Outdoor
Color White
Usage/Application Compatible with 4G LTE Routers,GSM Landline,all carrier operators,etc.
Frequency 698-2700 MHz

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3,500.00 - 5,500.00 / Piece

1 Piece (MOQ)

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Business Type Supplier, Importer
Country of Origin India
Type Gps Jammer
Material Plastic
Application Vehicle
Color Black
Feature Best Quality, Durable, Easy To Use, Light Weight, Original Quality
Condition New
Function Anti Tracking
Warranty 1 Year
Product Code BK1249
Payment Terms L/C, D/A, D/P, T/T, Western Union
Delivery Time 2-3 Days
Packaging Details orignal

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f you spend enough time trolling eBay for interesting electronic devices to take apart, you’re bound to start seeing suggestions for some questionable gadgets. Which is how I recently became aware of these tiny GPS jammers that plug directly into an automotive 12 V outlet. Shipped to your door for under , it seemed like a perfect device to rip open in the name of science.

Now, you might be wondering what legitimate uses such a device might have. Well, as far as I’m aware, there aren’t any. The only reason you’d want to jam GPS signals in and around a vehicle is if you’re trying to get away with something you shouldn’t be doing. Maybe you’re out driving a tracked company car and want to enjoy a quick two hour nap in a parking lot, or perhaps you’re looking to disable the integrated GPS on the car you just stole long enough for you to take it to the chop shop. You know, as one does.

But we won’t dwell on the potentially nefarious reasons that this device exists. Hackers have never been too choosy about the devices they investigate and experiment with, and there’s no reason we should start now. Instead, let’s take this piece of gray-area hardware for a test drive and see what makes it tick.

 

CAN YOU HEAR ME NOW?

While the GPS constellation average altitude of 20,200 km (12,550 miles) might not be quite as high up as communication satellites in geosynchronous orbit, they’re still pretty far away. With this incredible distance in mind, and given the size of the antenna on most GPS-equipped devices, it’s no wonder that the received signal is very weak. So weak, in fact, that it’s generally below the noise floor. Only with clever algorithms and a dash of wizardry can your phone turn this whisper from the stars into anything resembling useful information.

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Business Type Supplier, Importer
Brand Name krishna
Application exam

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5,500.00 - 6,000.00 / 1

1 1 (MOQ)

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Business Type Supplier, Importer
Delivery Time 2-3 Days

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14,500.00 - 17,500.00 / 1

1 1 (MOQ)

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Business Type Supplier, Importer
Product Code BK1245
Payment Terms L/C, D/A, D/P, T/T, Western Union
Delivery Time 2-3 Days
Packaging Details company original

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KRISHNA SALES CORPORATION

PLOT NO-4, SURAKHPUR ROAD, GOPAL NAGAR, NAJAFGARH (NEW DELHI)-110043

Phone no.: 9990791116, 8076633441 Email: krishnacorporation666@gmail.com

WEB:-krishnasalescorp.com,  GSTIN: ENTPK2970K1Z9,

Mobile Network Jammers Datasheet

 

 

Phone Type

4G Lte, 3G, Wifi, GSM, CDMA, DCS, GPS

Area Covered

Up to 50 Meter

Usage/Application

Church, Conference Room, Office

Blocks Frequency

860-898 Mhz, 920-965 Mhz, 1800-1885 Mhz, 2100-

2175 Mhz, 2400-2500Mhz

Temperature

10 to 50 Degree C

Power Supply

AC 110 - 240 v,DC - 12 v

Net Weight

2200gm (Approx)

Device Size (LxBxH)

210 X 139 X 50 mm

Mobile Network Jammer

Company offering wide range of Mobile Network Jammer.

These Mobile Network Jammer are used in various fields. Mobile Network Jammer is used to block mobile signals in a short range. It is a light weight, user friendly portable device which helps you to avoid disturbance and gives you a break from phone calls, messages and helps you to concentrate on important things.

Features:

       Output power adjustable design makes the jammer more user friendly

       Its can provide 24X7 jamming even in a constant cooling system.       Build in antenna design makes the jammer more hidden and smart    Light in weight designed with a plastic case.

       Easy to carry or wall mount.

       Choose upto four frequency bands, like cellular phone bands, GPS, or Bluetooth.

Other details:

       Accessories: Jammer with Build in Antennas,Power. Cable, User Manual, Warranty Card.

       Power supply: AC 110 - 240 v, DC - 12 v           Total Output Power: 10 watt.

       Net Weight: 1.5 kg.

       Temperature: - 10 o c to 50 o c.

       Device size (lxwxh): 210 X 139 X 50 mm.

Application AREA:

       Meeting Rooms

       Oil & Gas Storage Facilities

       Hospitals

       Recording Studios

       Banks

       Contract Tendering Rooms

       Churches

       Conference Rooms

       Class Rooms

       News Conference Rooms

       Libraries

       Prisons

       Courts            Export House

       Custom ouse etc.


Terms and Conditions Applicable

 Warranty -1 Year

Price-14500/-

 GST : 18% Extra

 Delivery Period : 2-3 Days

 Payment Terms : Cod,online

Please contact us in -9990791116,8076633441

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6,500.00 / Piece

10 Piece (MOQ)

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Business Type Supplier, Importer
Frequency range 900 / 1800 / 2100MHz
Gain ( dB) Uplink Gp60 Downlink Gp65
Export power (Po) 23dBm
Power supply AC110V-240V 45~55Hz
Size 196 x 182 x 22mm

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7,500.00 - 9,500.00

1 Piece (MOQ)

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Business Type Supplier, Importer
Brand Krishna
Brand Name Tri Band
Color Black, White
Condition New
Dissipation Power 17 Dbi
Certification CE Certified
Connectivity Type Wireless
Type Signal Isolators
Warranty 1 Years
Country of Origin India
Product Code bk1232t
Port india
Payment Terms Other
Delivery Time 2-3 Days
Packaging Details box

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hoose one booster out of 12-14 booster models we offer. Pricing starts @ Rs.7999/- + GST for booster only(not complete Kit). Our Multi Network Mobile Signal Boosters are best for 5G 4G 3G Calling & Data surfing, They support all networks all over India, even the Jio Network. You can choose from 14 different range of Mobile network booster models. Our Mobile Network boosters are ideal for upto 27000sqft area(upto 3000square meter), the coverage can be enhanced by installing more indoor antennas. Our Mobile Signal Boosters for home & office provide the ultimate solution to any place where mobile network providers lacks to provide sufficient signals. Our Mobile Network Boosters are very easy to install and connects with your phone in no time, you certainly start enjoying full mobile signals anywhere, even in basements or the ground floor of a densely populated area where you get less signals because of too many buildings around. 

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6,800.00 / Piece

10 Piece (MOQ)

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Business Type Supplier, Importer
Usage/Application 4G LTE Wireless Routers,GSM Landlines,POS machines in post office and many more.
Supported Mobile All Operators
Frequency Range 900/1800/2100 MHz
Speed 2G, 3G, 4G

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7,000.00 / Piece

10 Piece (MOQ)

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Business Type Supplier, Importer
Color White
Max. LAN Data Rate: 1000Mbps
Frequency: 900/1800/2600MHz
Wired Transfer Rate: 150 Mbps
Coverage area: 1000 square meters
Supports WPS: Yes

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4,500.00 - 6,500.00 / Piece

1 Piece (MOQ)

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Business Type Supplier, Importer
Country of Origin India
Type Portable Jammer
Certification CE Certified
Application Network Breaking
Color Black
Feature High Speed
Voltage 110V
Condition New
Warranty 1year
Range 10mtr
Connectivity Type Wireless
Payment Terms L/C, D/A, D/P, T/T, Western Union
Delivery Time 2-3 Days
Packaging Details orignal

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U Disk GPS L1 L2 Signal Jammer USB Interface Car Shielding Device
Features:
U disk appearance, small and convenient, reasonable design with LED display.
It is a GPS jammer that can block all kinds of GPS devices.
This mini GPS blocking device is designed to protect people from any GPS tracking device.
Can be powered by car USB, power bank, computer and so on.
The internal omnidirectional antenna provides a 360 degree jamming range.
Specifications:
Material: ABS+metal
Color: black
Display: LED display
Application: car
Interfered link: GPS
Output power: 200MW
Antenna: internal omnidirectional antenna
Working bands: 2 bands
Car recharger: 12V
Frequency range:
GPS L1: 1550-1600MHz
GPS L2: 1200-1300MHz
Power supply: DC 5V 0.5A
Jamming range: 3-10 meters
Working temperature: -20℃ to +55 ℃
Item size: 66 x23 x10mm / 2.6 x 0.9 x0.4in
Item weight: 33g
Package list:
1 xSignal Jammer

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13,000.00 / Piece

10 Piece (MOQ)

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Business Type Supplier, Importer
Country of Origin India
Condition New
Functions Easy Installation
Frequency Range 900 / 1800 / 2100mhz
Supply Ac110v-240v 45~55hz

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5,500.00 - 6,500.00 / Piece

1 Piece (MOQ)

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Business Type Supplier, Importer
Brand Name krishna
Color Black
Condition New
Certification CE Certified
Voltage 110V, 24VDC
Type Mobile Phone Jammer, gps jammer
Warranty 1year
Country of Origin India
Range 10mtr
Delivery Time 2-3 Days

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Have you ever been interrupted by the uproarious cell phone ringtone when you were making a speech? Are you bothered by students'cheating with high-tech communications equipment in examinations? If you do have this unpleasant experience, we would like to introduce you this signal blocker jammer. This cell phone signal blocker is a high-tech product which is adopted the advanced technology and meticulously produced according to the practical situation of domestic and overseas mobile communication. The cell phone signal blocker can create magnetic shield while in working process. Cell phone signal within 10M will be arbitrarily blocked. Other electronic equipment won't be interfered. This cell phone signal blocker is suitable for many occasions, such as cinema, theatre, library, concert, recording room and so on. The cellular phone jammer also has an excellent performance on other locations where secret and quiet are requested absolutely.
Specification

Isolation signal frequency:
- 3G: 2110-2170MHz
- CDMA: 850-894MHz
- GSM: 925-960MHz
- DCS: 1805-1880MHz
- PHS: 1900-1930MHz
- CDMA1900: 1930-1980MHz
Shielding Radius: 5M - 10M (depend on installing places)
Power supply: Rechargeable Li-ion battery,1100mAh,2-3 hours'work time
- Tanking use of super-high frequency and mini-power interference technology, high efficiency.
- Effectively making subsection, just interfering downlink and no interception on the base station.
- Extreme portability, the weigh for machine itself is just 68g.
- Slow start us design of circuit .These elements can maintain the s table operation condition with high integration.
How a Cell Phone Signal blocker Works

A jamming device transmits on the same radio frequencies as the cell phone, disrupts the communication between the phone and cell phone base station in the cell phone tower. It's a called a denial-of-service attack
Other jamming devices overpower the cell phone by transmitting a signal on the same frequency and at high enough power that the two signals collide and cancel each other out
Blocker will disrupt a signal regardless of the type of cell phone system in use. They are effective against AMPS, CDMA, TDMA, GSM, PCS, DCS, iDEN, and Nextel systems
Product Notes

Will not affect the other electronic devices
Small and lightweight design that is easy to hide and carry
Completely Silent
Can be charged by AC adapter or car charger

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6,500.00 - 9,500.00 / piece

1 Piece (MOQ)

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Business Type Supplier, Importer
Color White
Condition New
Application Electronic Use
Country of Origin India
Packaging Type Box Packaging

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8,500.00 / Piece

10 Piece (MOQ)

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Business Type Supplier, Importer
Condition New
Usage/application 2g,3g,4g Lte Data Services for all Carrier Operators,Wi-fi Modem Hotspot Router,4g Lte Wireless
Range 900-1800 Mhz
Function: Signal Extender
Type: 4g Signal Booster

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4,500.00 - 5,500.00 / Piece

1 Piece (MOQ)

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Business Type Supplier, Importer
Material Plastic
Color Black
Condition New
Application Vehicle
Feature Best Quality, Durable, Easy To Use, Original Quality
Type Gps Jammer
Function Anti Tracking
Warranty 1 Year
Country of Origin India
Payment Terms D/P
Delivery Time 2-3 Days
Packaging Details orignal

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Features:
Effectively prevent GPS and Beidou satellite positioning and tracking, shielding range is 5-20m.
Effectively interfere with GPS and Beidou satellite signals, protect your whereabouts privacy and information confidentiality.
Anti Signal Blocker interfere with all current GPS global positioning systems and Beidou positioning systems.
USB GPS Shield does not affect the normal use of mobile phones or other electronic devices.
Car GPS Blocker is fit for 12V or 24V cars, but it cannot exceed 24V.
Small size, high power, light weight, large coverage and easy to carry.

Specifications:
Color: Black
Material: ABS
Applicable vehicles: vehicles with GPS or Beidou positioning
Working frequency: 1555-1580MHz, 1200-1300MHz
Coverage: up to 10 meters
Transmitting power: 10dBm
Working temperature: -30 degrees Celsius to +60 degrees Celsius
Size: 6.5 * 2.6cm / 2.56 * 1.02 inches
Input Voltage: DC 12-24V
Blocking Range: about 5-20 meters
Package Size: 10*5*3cm / 4.94*1.97*1.18in.
Package Weight: 43g / 16.93oz

Package List:
1 * Car USB GPS Blocker

 

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