• 220VAC Mobile Phone Blocker Jammer with 5G frequency
  • 220VAC Mobile Phone Blocker Jammer with 5G frequency
220VAC Mobile Phone Blocker Jammer with 5G frequency

220VAC Mobile Phone Blocker Jammer with 5G frequency

Product Details:

Place of Origin: Zhejiang, Jiaxing, China
Brand Name: Zhejiang Zhongdeng Electronic Technology
Model Number: ZD-GR001

Payment & Shipping Terms:

Minimum Order Quantity: negotiable
Price: negotiable
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Detail Information

Product Name: Mobile Phone Signal Jammer Working Frequency: 0.7GHz To 6GHz
Power Supply: 220VAC±20%,50/60Hz Dimension (L´W´H): 358X255X80
Application Scenes: Military, Public Security, Government, Other Departments, Office And Conference Room
High Light:

mobile phone blocker jammer


mobile phone jamming device

Product Description

220VAC Mobile Phone Blocker Jammer with 5G frequency



All Bands Mobile Signal Jammer

  1. General Description

In the 21th century, communication technologies develop rapidly. As a result, mobile phone leak and eavesdropping happens in conference room and office frequently. In order to protect privacy of secrets for VIPs and government officers, our company designs ZD-GR001-5G All bands mobile signal jammer. This jammer applies intelligent digital jamming technology. It can jam all kinds of current mobile signals include 4G, 5G and WIFI. This product can classify different target signals and then jam them. It uses low power to achieve long jamming distance. Therefore, this technique has high efficiency and protects users from large radiation. The device has properties of small volume and light weight which makes it convenient to carry.This product is widely used to ensure security of nation defence,military information, government department and other department. 


2. Application

  • Military, public security, government, other departments, office and conference room
  • Special place: court, prison and detention house
  • Public place:Conference centre, music hall, cinema, library, classroom, examination room
  • Other required places.
  1. Features
  • This jammer can jam all kinds of current mobile signals include 2G, 3G, 4G, 5G mobile signals and 2.4G, 5.8G WIFI signal. It can blocks mobile signal completely.
  •  It uses intelligent digital jamming technology to replace the barrage jamming which makes jamming efficiency higher and reliable. This jammer can block signal effectively.
  • The intelligent jamming technology also makes the output powerof jammer close to mobile phone. It protects people from radiation.
  • It is an environment friendly product that has power of 1W(same as mobile phone power) for each band.     
  •  High quailty directional antenna with outstanding accuracy makes it easy to control directions. And communications outside of jamming area will not be disrupted.
  1.  Technical specifications




Jamming bands

(Can be custom designed)




1805~1920 MHz(4G),

2010~2025 MHz(4G),

2110~2170 MHz(CDMA2000,WCDMA,4G),

2300-2390 MHz(4G),

2515~2675MHz (4G/5G)


3400~3600MHz (5G),

4800~5000MHz (5G),

2400-2500MHz (2.4G WiFi),

5725-5850MHz (5.8G WiFi).

RF power of each band 30±2dBm
Jamming range Distance:25m(visible, mobile signal strength: GSM:-60dBm,CDMA:-70dBm,3G:-75dBm,4G:-90dBm,5G:-100dBm)
Power supply 220VAC±20%,50/60Hz
Dimension (L´W´H) 358´255´80
Weight 5.5Kg
Operation temperature -10 ~ +45℃



























ZD-GR001-5G All bands mobile signal jammer.doc

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