Wall - Mounted UHF VHF Jammer , 3G 4G WiFi Bluetooth Mobile Signal Blocker
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Basic Infomation
Place of Origin: China
Certification: CE
Model Number: JM1880001
High Light:

mobile signal jammer


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, Paypal,L/C
Supply Ability: 5000pcs per month
Power Supply: Built-in Power Supply Input AC5V 12/15/20A
Antenna: Built-in Omni-directional Antenna
Jamming Range: 1-15m(About 200 Sqm)
Work Phone Type: WIFI/LTE And 2G/3Gall Phone
Size: 397(L)*230(W)*86(H)
Weight: About 2.0KG
Product Description

Wall-Mounted UHF VHF Jammer 3G 4G WiFi Bluetooth Mobile Phone signal Blocker



Product Description


In radius 1-15 M can effectively shield (interference) indoor  2G / 3G / 4G mobile phone signal and walkie talkie, WiFi signal, shielding the eraser, cheating watches.Completely eliminate the use of any communication tool for candidates to cheat phenomenon,conference leakage phenomenon,mobile phone ringing noise,to give you a quiet place to talk.


Application places


  • Mainly used in the examination room, prisons, gas station, prevent mobile bomb, oil depots, gas stations, guard, interrogation room, court, the labor camp, meeting rooms, theaters, churches, libraries, school dormitories, special safety and security occasions (confidential office, room to negotiate, floating car, mobile political and business to guard in a field.
  • A place where all types of military and other places such as the use of mobile phones is prohibited.


Technical Specifications


Working Frequency Bands - GSM 930-960MHz
- DCS 1805-1880MHz
- PCS 1920-1990MHz
- 3G 2110-2170MHz
- 4G1 725-770MHz
- 4G2 2620-2690MHz
- WiFi 2400-2500MHz
- VHF 135-175MHz
- UHF 400-470MHz
Antenna Built-in omni-directional antenna
Jamming range 1-15m(About 200 sqm)
Work phone type WIFI/LTE and 2G/3G all phone
power supply Built-in power supply input AC5V 12/15/20A
size 397(L)*230(W)*86(H)
weight About 2.0KG
Each transmitter power



Package Contents


  • Jammer host x 1
  • Power cable x 1

Wall - Mounted UHF VHF Jammer , 3G 4G WiFi Bluetooth Mobile Signal Blocker 0

Wall - Mounted UHF VHF Jammer , 3G 4G WiFi Bluetooth Mobile Signal Blocker 1



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