Desktop (up to 25 meters) Cellular Cell Phone (GSM CDMA 2G 3G 4G LTE) WiFi (2.4GHz) Signal Jammer (Blocker)

- Nov 11, 2016-

Basic Info
  • Model NO.: HDT-1000b

  • Product Keyword: Signal Jammer

  • Jamming Range: 10-20 Meters

  • Size: 40*30*11 Cm

  • Antenna Type: Internal Directional

  • Warrenty: 12 Months

  • Trademark: HDT Jamming Devices

  • Origin: Shenzhen, Guangdong, China

  • Type: Signa Jammer

  • Jamming Frequencies: GSM, CDMA, CDMA2000, 3G, 4G, WiFi

  • Case: Wood (Front) & Plastic (Back)

  • Weight: 3.9kg/Set

  • Output Port: 8 Channels

  • Accesories: 1 Power Cable

  • Specification: CE

Product Description

8 Channels Cellphone Signal Jammer, 3G & 4G & WiFi Phone Jammer

What is this?
This desktop Signal Jammer - HDT 1000b - is specially designed for median-size-indoor-space, such as meeting room, exam room, small church, ward and dormitory.

This module targets signals of cellphone and WiFi & Bluetooth (frequencise from 800Mhz to 2600Mhz), with a theoretic jamming range of 60-100 square meters.

Under the black shell, there are 8 high-gain directional antennas built-in. The wooden front panel will provide no block for the penetration of jamming signals.

Its internal antennas will certainly save you tons of installation time if you compare this to the modules with external antennas.

How to use?
Simply by attaching the plug and pressing the switch, HDT 1000b will automatically start to block target signals within the jamming range.

Devices like cellphones (2G, 3G and 4G LTE ones) and WiFi&Bluetooth ones (like iPad and iPod) are not able to transfer and data or make calls as long as the jammer is on.

Plus, it is 100% safe and will not do any harm to human beings around.

Key Features?
1. Internal Directional Antennas
2. Easy to use
3. Beautiful design
4. 4 cooling fans
5. Wide jamming frequency: from 800Mhz to 2700Mhz


Output port8 channels
Jamming Frequencies
Output Power20 Watt
Power SupplyAC/DC 110V~220V
CaseWood (front) & Plastic (back)
Size40*30*11 CM
Working Hum.less than 80%
Working Tem.  (-)20 degree  ~   (+)50 degree
Antenna typeInternal Directional
Jamming RangeDistance: 10-20m(@-75dbm)
Warrenty12 months
Accesories1 Power Cable
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