Long Range GSM Cell Phone Blocker Mobile Jammer 925MHz - 960MHz For Prison

Features

1, Shielding GSM/CDMA/DCS/PHS/TD-SCDMA/CDMA2000/WCDMA seven road band.PHS . 3G.4G signal.
2, Aluminum alloy wire drawing shell, Panel can be OEM according to customer needs or screen printing logo(Provides printing services free).
3, transmitted power 4.8W, Each antenna 1.2W.
4, effective Jamming range 1-25 meter Adjustable(debug before leaving factory).
5, Without any damage to human body, suitable for 24 hours.

Specifications

Description

1. TSL-B7 can work for 24 hours 7 days. There are seven channels can be customized with different frequencies.

2. The target jamming signal includes but not limited to CDMA, GSM, 3G & 4G LTE, GPS, UHF, VHF, WiFi and Bluetooth.

3. The metal case provides an excellent heat-dissipation effect for the jammer.

4. The TSL-B series can support 4 to 8 bands and this one can jam 7 bands. All 7 bands can be customized. Within the effective range for up to 50meters, Practical for some locations of special purpose such as, hospitals, gas stations and so on.

5. This phone signal jammer is very easy to use. All you need to do is to connect all the antennas and turn the power on. The signal jammer will do the rest for you.

Customized Frequency

We can do OEM/ODM based on large quantity, all frequency bands above are available for option.

This jammer is suitable with the jamming monitoring system for centralized management.

Application Area

1. It can be applied at prisons, meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more.

2. For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument.

Accessories

1. 1 x English User Manual (If you need, we will send the scan file via email, it will avoid some possible custom issue)
2. AC Power Charger (we will send correct standard power charger which according customer's shipping address)
3. Mounting Screws
4. Band Specific Antennas x 7

Whip antenna specification