Desktop WiFi 3G 4G cell phone signal booster Indoor 16 Watt With 8 Antennas
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Basic Infomation
Place of Origin: China
Certification: CE
Model Number: JM165111
High Light:

cell phone signal inhibitor


cell phone reception blocker

Payment & Shipping Terms
Packaging Details: Carton with Netural Packing
Delivery Time: 1-3 Working Days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: 5000pcs per month
Jamming Type: CDMA/GSM, DCS/PCS, 3G, 4G, WiFi 2.4G
Working Distance: 1-30 M(-75dBm)
Output Power: 16W
Power Supply: AC Adapter (AC220V-DC19V)
Dimension: 210*50*170mm
Weight: 2.5 KG
Product Description

16W Desktop WiFi 3G 4G Cell Phone Jammer With 8 Antennas Indoor Use


Product Description


Now more and more signal interference devices are provided, they have different functions. Here, this 16W Desktop WiFi 3G 4G Cell Phone Jammer With 8 Antennas Indoor Use that can Provide a lot of help for people.

Looking at the name of this high-power multifunctional signal jammer, we can see that it can cut off the signals of CDMA, GSM, DCS, PCS, 3G, 4G LTE, 4G Wimax and WiFi. Therefore, since the designed output power of this Bluetooth 3G 4G mobile phone signal jammer is 16W, the interference distance of this high power 3G 4G Bluetooth signal blocker can reach 50 meters, depending on the signal strength of a given area. Therefore, this high-power 3G 4G WiFi jammer can be powered by an AC adapter (AC220V-DC19V) and has a high-quality cooling system, so it can easily reach the 24/7 working goal without causing high temperature problems.

This high-power 3G 4G WiFi jammer has a wide range of applications, which is also an advantage because it can be used in conference rooms, classrooms, training centers, factories, banks, trains, buses and other places. If you want to know more details about this high power 3G 4G Bluetooth signal blocker, please click here.




Affected Frequency Ranges -CDMA 851-894MHz
-GSM 925-960MHz
-DCS 1805-1880MHz
-PCS 1920-1990MHz
-3G 2110-2170MHz
-4G(Wimax): 2345MHZ– 2400 MHz
-4G (LTE): 725-770 MHz
Semidiameter of interception Up to 50m(depend on site signal strength and environment condition)
Total Output Power 16W
Power supply AC adapter (AC220V-DC19V)
Working Hours Continuously more than 24hours
Humidity 30%-95%
Running Temperature -20 to +55 Celsius Degree
Size 210*50*170mm
Weight 2.5KG



1. 8 antennas for blocking cell phone 2G 3G 4G signals and 2.4G WiFi simultaneously.
2. Small demension
3. Working steadily
4. Good cooling built-in system
5. Simple design and easy to operation



Jammer x 1
Antenna x 8
Power Adaptor x 1


Desktop WiFi 3G 4G cell phone signal booster Indoor 16 Watt With 8 Antennas 0


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