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123FBI Electronic Technology

Portable home smart alarm GSM/3G/4G/5G mobile phone jammer

    Frequency bands Output port Frequency range
    Band 1 UHF&CDMA450 400-470MHz
    Band 2 GPSL1 1570-1610MHz
    Band 3 5G3500 3400-3600MHz
    Band 4 4G2300 2300-2400MHZ
    Band 5 WIFI5.2G 5100-5500MHz
    Band 6 GPSL2L5 1170-1280MHz
    Band 7 5G1400 1427-1518MHz
    Band 8 4G2600 2570-2690MHZ
    Band 9 VHF/LOJACK 135-175MHz
    Band 10 WIFI2.4G 2400-2500MHz
    Band 11 RC315 315MHz
    Band 12 &
    Band 13
    3G2100 2110-2170MHz
    4G800 758-826MHz
    Band 14 RC433 433MHz
    Band 15 &
    Band 16
    DCS1800 1805-1880MHz
    GSM900 925-960MHz
    Band 17 5G3700 3600-3900MHz
    Band 18 WIFI5.8G 5500-5900MHz
 Portable home smart alarm GSM/3G/4G/5G mobile phone jammer
Main unit x 1pcs
Nylon Cover x1pcs
Power adapter x 1pcs
Car charger x 1pcs
Omni antenna x16pcs
(2 x dual bands design)
Install steps:
1. Please charge battery at least 10 hours before first-time use.
2.Turn off power switch before charging. Charging indicator shall lights on RED when charging the battery, the indicator will turn to GREEN color while finished.
3. Please install antennas and tight up according to the number indicator, the antennas are already connected and can be used directly (default )
4. Turn on the power switch and the Power LED shall light in Green and the LED of each band will turn on too.
5. Don’t suggest to use while charging, otherwise the charger or machine will be damaged, because temperature may too high about 7 5 ° C
Function Introduction:
Each band could be chosen operating or not.
1. Find the dip switch on the side of the device as left picture.
The number indicators are corresponding to the number of antennas, LED turns on which indicate operating.
2. 18 arrows toward from OFF to ON (default), by dip switching ON →OFF, each band could be disable.
3. The corresponding LED indicator shall be turn off.
4. External higher gain antennas (NO.12/13 & NO.15/16 antennas with dual bands design to reduce interference problems caused by too many antennas ).
Frequency bands Output port Frequency range
Band 1 UHF&CDMA450 400-470MHz
Band 2 GPSL1 1570-1610MHz
Band 3 5G3500 3400-3600MHz
Band 4 4G2300 2300-2400MHZ
Band 5 WIFI5.2G 5100-5500MHz
Band 6 GPSL2L5 1170-1280MHz
Band 7 5G1400 1427-1518MHz
Band 8 4G2600 2570-2690MHZ
Band 9 VHF/LOJACK 135-175MHz
Band 10 WIFI2.4G 2400-2500MHz
Band 11 RC315 315MHz
Band 12 &
Band 13
3G2100 2110-2170MHz
4G800 758-826MHz
Band 14 RC433 433MHz
Band 15 &
Band 16
DCS1800 1805-1880MHz
GSM900 925-960MHz
Band 17 5G3700 3600-3900MHz
Band 18 WIFI5.8G 5500-5900MHz
Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC)  Car Charger: DC12V IN
Dimensions: (length ,width, height) 190x126x46mm (without antenna)
Length of antenna :195mm   Gain:2.0dbi
Packing size: 330*250*80mm        Net weight: 1.6kg        Gross weight: 2.5kg
Total power: 18W
Shielding radius: (2-25) meters at -75dBm Still depends on the strength signal in given area
Built-in battery:7.4V/12000mAh Continue working: around 2.5 hours
Warranty: one year from delivery date
1. Do not power on if antennas are not connected one by one.
2. The functional coverage is greatly affected if antennas are not installed correctly. Do ensure the antennas are properly connected before usage.
3. When power on, keep away from computer, notebook PC, television, audio and AM/FM radio to prevent interferences.
4. The normal operational temperature is about 45-60° C. If the temperature is higher than the above, turn off the power immediately and contact local agent for help.
5. Its functional coverage will depend on the location and strength of the ambient mobile phone base stations.
6. Placing the device on higher position for better coverage. 2 meters height is recommended.
7. The Ni-MH rechargeable battery has estimated 500 times recharge cycles. Please contact the local agent to replace battery if it is not rechargeable.

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