4G Cell Phone WiFi Signal Blocker Hidden Antennas 10 Bands Easy To Operate
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MOQ
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Features
Basic Infomation
Place of Origin: China
Brand Name: JAMMERALL
Certification: CE
Model Number: JM1880001
High Light:

cell phone signal jamming device

,

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
Specifications
Jamming Type: CDMA/GSM, DCS/PCS, 3G, 4G, VHF, UHF, WiFi 2.4G
Working Distance: 1-15 M
Output Power: 10-15W
Power Supply: Built-in Power Supply InputAC5V 12/15/20A
Dimension: 397(L)*230(W)*86(H)
Weight: 2.0KG
Product Description

Hidden Antennas 10 Bands VHF UHF Jammer 4G Cell Phone WiFi Signal Blocker

 

Product Description

 

Hiden Antennas 10 Bands VHF UHF Jammer 4G Cell Phone WiFi Signal Blocker is my factory using advanced foreign technology, mainly for the national college entrance examination, adult college entrance examination, self-examination status quo and various tertiary institutions in the examination process, some criminals use mobile phones to cheat the status quo, and combined with various types of intermediate and high school students use mobile phones during school hours recklessly text messages, as well as government agencies, various types of medium and large enterprises small meeting rooms, concert halls, theaters and other places in the phone serious annoyance and noisy, according to the actual situation of domestic mobile communications high-tech well-developed product that the radius of 1-15 meters (1-200 square meters) in the partition GSM / DCS / CDMA / PHS / 3G (TD-SCDMA / CDMA2000 / WCDMA) / 4G mobile phone signal, 2.4GWIFI radio signals and walkie-talkies transmit band UHF400-470M, VHF136-167M, the phone can not be made and received, intercom does not work, but does not interfere with the work of other electronic teaching equipment, cell phones and walkie-talkies to leave off the range, you can resume normal use.


Specifications

 

Affected Frequency Ranges 1. CDMA: 850-894MHz
2. GSM: 920-965MHz
3. DCS: 1805-1880MHz
4. PCS: 1920-1990MHz
5. 3G: 2100-2200MHz
6. 4G: 2620-2690MHz
7. 4G: 780-830MHz/725-770MHZ
8. WIFI(2.4G): 2400-2500MHz
9. VHF: 135-175MHz
10. UHF: 400-470MHz
Jamming range 1-15m(About 200 sqm)
Each transmitter power 1.5W±200mA
power supply Built-in power supply input AC5V 12/15/20A
Antenna Built-in omni-directional antenna
Size 397(L)*230(W)*86(H)
Weight About 2.0KG


Features


1. Wide affected frequency ranges, including CDMA/GSM, DCS/PCS, 3G, 4G, VHF, UHF, WiFi 2.4G
2. Simple design, easy to operate
3. Quiet built-in fans
4. Built-in antennas, keep you privacy

 

Accessories


Jammer x 1
AC Adapter x 1

 

4G Cell Phone WiFi Signal Blocker Hidden Antennas 10 Bands Easy To Operate 04G Cell Phone WiFi Signal Blocker Hidden Antennas 10 Bands Easy To Operate 1

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