Do you need a full coverage solution that includes 4G / 4G LTE? Choose our top selling TSJ-4G-2061.

Are your employees spending more time on social media than they are taking care of business? Are your students cheating on exams in the classroom?

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

This new model will cover standard GSM signals, 3G, 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.

Get employees back to productive work. Stop "showrooming", cheating during examinations, the dissemination of data from private areas, or simply obtain peace and quiet by ordering this outstanding model today.

Jamms: 700-800, 850-965, 1800-1990, 2100-2170, 2400-2500, 2500-2700MHz

Total Output Power: 14W

Run Time: 24/7 - Two internal fans keep the unit cool

Portability: Vehicular power cable also included

This is the most popular 4G cell phone jammer in our product line.

Average Maximum Coverage Area : 50 Meters (depending upon local area signal strength)

*Actual frequencies may vary slightly in different regions. Units are optimally tuned according to delivery destination.

Custom tuning available.