About 5G Eight Band Cellular Phone Signal Jammer

Do you need a full coverage solution that includes 5G as well as 4G / 4G LTE? Choose our top selling NSJ-5G-2081!

Are your employees spending more time on social media than they are taking care of business?
Staff hanging out in restrooms reading emails and sending text messages?
Are your students cheating on exams in the classroom?

The highest rated of our entry level fixed cell phone jammer models, this unit will block 5G, 4G, 4G LTE, and other cell phone bands giving you the privacy, security, and peace of mind that you need.

This model also covers standard GSM signals and 3G, in addition to 4G and 4G LTE, to provide you with complete coverage.

Included vehicle power supply allows flexibility for you to take the unit with you and use it while mobile.

Units have individual band power adjustments, so you can adjust each channel using knobs directly on the unit, from zero (off) to max. This is an important feature, so you can avoid blocking adjacent areas.

Get employees back to productive work.
Stop cheating during examinations
Stop leaks of data from private areas
Obtain peace and quiet

*Note, this unit also covers 2.4GHz WiFi. If you also want to cover 5GHz WiFi, please see model NSJ-5G-2090.

This model will block all cell phone bands giving you the privacy, security, and peace of mind that you need.

Order this outstanding model today!


850-895 MHz CDMA 850 3.0W
1800-2000 MHz DCS/PCS 3.0W
2100-2170 MHz 3G / UMTS 3.0W
2300-2500 MHz 4G LTE + WiFi 11.b & g 3.0W
2500-2700 MHz 4G WiMax 3.0W
700-800 MHz 4G LTE 3.0W
617-652 MHz 5G 3.0W
1700-1800 MHz 4G LTE 3.0W


Total Output Power: 24W
Run Time: 24/7/365
Portability: Vehicular power cable also included
Adjustable: Adjust the power output from zero (off) to max on each channel
Power supply: AC100-240V or 12V Car Charge
Weight: 4.0 Kg
Dimension: 36 x 14 x 5 cm
Warranty: 1 year + Lifetime Limited
Average Maximum Coverage Area : 40 Meters (-75dBm@Omnidirectional antennas) (depending upon local area signal strength)

*Actual frequencies may vary slightly in different regions. Units are optimally tuned according to delivery destination unless otherwise requested. – Custom tuning available.

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