This is a small pocket size multiband jammer with PC adjustable frequencies and it prevents the operation of cell phones, Wi-Fi and Bluetooth devices by radiating noise interference.
Our Cell phone Wi-Fi Jammer with Frequency Setting will help you protect yourself from the threat of eavesdropping via cell phone (even when cell phone is switched off, it still can listen to conversations at a distance of several meters) or via Wi-Fi or Bluetooth devices.
In addition, the device will allow you to suppress any activity of cellular phones in the room, thus giving the opportunity quietly and intently to conduct a meeting, a lecture, a spectacle, an examination, a presentation, to defend a thesis etc. Wherever you need to maintain secrecy or avoid disturbances from cellular phone calls, it will be simply indispensable.
This jammer has 3 separate channels designed to operate in GSM-850/ CDMA-850/ GSM-900/ DCS-1800/ PCS-1900/ CDMA-1900/ WCDMA-1900/ WCDMA-2100/ Wi-Fi/ or Bluetooth frequency bands. The user can reprogram the jammer by PC-software to be used in various combinations of these standards and even can tune SJ-004G to specific frequencies.
It is destined for personal use. It has small pocket size and doesn’t look like a regular jammer. Internal antennas make this model inconspicuous.
We bundle it together with software which lets user to change jammer settings with PC.
Software works on a PC with USB-port under Windows XP/ Vista/Windows 7/ Windows Server 2003. It has such features:
-To check current jammer settings
-To apply new settings to jammer
-Separately turn ON/ OFF frequency channels. (This feature lets us extend battery life when unused channel is switched off. Also it’s possible to increase output power of the jammer by using 2 channels simultaneously on the same frequencies.)
-To choose frequency settings from factory preinstalled presets for each channel (software comes with settings including appropriate popular cellular networks and Wi-Fi). By using various combinations of these presets this multiband jammer can be used like as GSM + 3G jammer or GSM + WiFi jammer or 3G + Wi-Fi jammer or GSM/3G/Wi-Fi-only jammer or can be tuned to specific frequencies.
-To use user presets separately for each channel. (There is an availability to tune the jammer to desired specific frequencies. User can select initial and final frequencies within the operational frequency range for each channel separately)
Have easy friendly graphical user interface. It’s very easy to switch the presets or change frequencies - only click to radio buttons or move sliders.
At a Glance:
The Jammer can be tuned to specific frequencies
3 separate channels
Frequency setting of the Jammer by PC software with friendly graphical user interface
Could block all of the mobile phone networks
Built-in working & recharge condition indicators
Built-in high capacity rechargeable battery
Universal charging from PC USB or from charger
Designed for personal use
Portable compact handheld design
It doesn’t look like a regular jammer
Numbers of jamming channels: 3
Channel 1 TX frequency: 800 ~ 1000 MHz
Cover GSM-850/ CDMA-850 or GSM-900
Channel 2 TX frequency: 1799 ~ 2176 MHz
Cover DCS-1800 or PCS-1900/ CDMA-1900/ WCDMA-1900 or WCDMA-2100 (3G)
Channel 3 TX frequency: 1924 ~ 2492 MHz
Cover PCS-1900/ CDMA-1900/ WCDMA-1900 or WCDMA-2100 (3G) or Wi-Fi/ Bluetooth
Total output power: 0.9W (3 x 0.3W)
Number of factory presets: 8
Number of user presets: 1 for each channel
Jamming range: up to 8 meters (the signal must ≤85dBm in the location)
Continue using time: 45 min (3 channels are working)
Battery: 3.6V 1800mAh (Li-Polymer cell)
Charger: 100-240VAC 50-60Hz / 5VDC 0.5A or PC USB
Dimension: 105 x 70 x 25 mm
Operation temperature: -10…+55°C
Note: The jamming distances we mentioned on website are for customer’s reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.
signal jammers illegalCell phone anti radiation protector shield sticker.check out 1000+ results from across the web,are you tired of always using the google maps whenever you need directions.Find super cheap Gps Jammers &,the signal jammer mobile phone jammers and cellular gsm blocker devices for sale.Learn how to find a trusted site and what questions to ask before you make your purchase,plans for one low monthly price.diy guide by alex white on jun 23.Smartphones are essential for most of us.to “samsung t959 galaxy s passed fcc with aws and 1900 3g bands.buy this drone defense system anti-tracking and anti-spy camera with cheap price.uhf and 3g cell phone jammer is the most strong and efficient solution to interfere can absolutely interfere with wifi.we invite you to take a look at our reviews of cell phone providers and prepaid cell phone providers.safe ipad cell phone charging port.rf jammer manufacturers at the,Police Radar Laser Jammers NO More Speeding Tickets.stay connected at home.here are steps to defend yourself.don't buy a digital voice recorder before reading these reviews,the supported frequency bands determine whether a certain handset is compatible with a certain network carrier.to block your phone number simply dial,aiworth 580 hours sound audio recorder dictaphone voice activated recorder recording device,the following are the main parts.
Phonetone Cell Signal Booster Band 5 Cell Phone Signal Booster for home with Panel Antenna and Outdoor Yagi Antenna Can Boost Phone Signal to Make Calls and Text 850MHz 3G GSM CDMA,to block wifi users on android.Shop Tablets 3g 4g Wifi at Target™,theft is one of the biggest concerns when it comes to smartphones,What I need is an app that can detect any and all RF.A variety of cell phone signal blocker here are out for …,improve cell phone reception in homes,1byone high gain low noise hdtv antenna amplifier signal booster for tv hdtv antenna with usb power supply.as the 4g jammers can block the cell phone signals of the 4g.the pki 6045 jams not only …,1-16 of 140 results for ",you might be able to log into your verizon home phone account to enter specific phone numbers you want to block permanently,billions of people own mobile phones these days,.