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Lance-Canadafast shipping and no problems
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Lucila-BrazilEquipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
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Hamadivo-FranceBest seller,good transaction and fast delivery time
2G / 3G Cell Phone Signal Jammer For schools With Remote Control

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xProduct Name | Remote Control Jammer | Jamming Frequency | CDMA/GSM,DCS/PHS,3G |
---|---|---|---|
Jamming Range | 1-20m | Average Out-putting Power | 30dBm |
Application | Conference Room, Auditoriums, Law Court, Library | Dimension | 230(L) ×95(W) × 22(H)mm |
Output Port | CDMA/GSM/DCS/PHS/3G | Blocking Frequency | 800/900/1800/1900/2100MHZ |
Antenna | 4 Antenna | ||
Highlight | mobile phone signal jammers,wifi signal jammer |
2G / 3G Cell Phone Signal Jammer For schools With Remote Control
Quick details : Jamming frequency : CDMA/GSM,DCS/PHS,3G
Jamming range : 1-15 Meters
1. Usage
The mobile phone signal jammer will make effect only on the communication of mobile phones, has no
negative effection on other electronic devices and human bodies, thus can be used widely.
2.1 Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc.
2.2 At places where using mobile phones is prohibited such as government, military, finance, security,
police and command center etc.
2. Features
2.1 Can choose to remote or local use
2.2 The mobile phone signal isolator is made up of up-to-date paste components and integrated circuits.
With advanced performance, it is easy to install and use, and can work continuously for a long time.
2.3 As the manufacturing process strictly follows ISO9001 quality system, the device works stable and
reliable. It is an ideal, reliable security product, which can be used to strengthen information security, and
protect safe production and protect the environment at the same time.
3 Specification
Output port |
Frequency |
Average out-putting power |
Channel out-putting power |
CDMA |
850-894MHz |
30dBm |
3dBm/30KHz(min) |
GSM |
930-960MHz |
30dBm |
3dBm/30KHz(min) |
DCS/PHS |
1805-1990MHz |
30dBm |
3dBm/30KHz(min) |
3G |
2100-2200MHZ |
30dBm |
3dBm/30KHz(min) |
Available system: world wide cell phone network Power supply: AC adapter (AC110-240V DC5V) Operate time: 12 hours continuous Semidiameter of interception:1-15 m(-75dBm) Remote control:1-10 m Antenna: 4pcs ( Please fix the antenna follow the mark in the unit) Packing: neutral packing; Logo can be printed per customer's requirement based on quantity. |
|||
Power consume:3W weight:1.5KG Dimension: 230(L) ×95(W) × 22(H)mm |
4 Application:
1. Conference room, auditoriums, law court, library, exam room, school, cinema, theater, museum, hospital etc.
2. Places where using mobile phones is prohibited such as Service Station, Security Services, Military Units, Border Patrol and Drug Enforcement, Customs, etc.
5 Picture of product
Picture of company
Picture of workshop
Picture of certification