Professional 16 Band 38W Desktop Signal Blocker Adjustable GPS WiFi Phone Jammer

As the most powerful desktop signal jammer, this device has comprehensive jamming bands, can jamming all mobile phone frequencies, WiFi, GPS, Walkie - talkie and so on. A total of 16 different signal frequencies can be interfered. The range of applications is very wide.

This product has a very large range to jammer signals, can block all signals within 70 meters, able to meet the needs of the vast majority of situationsa. Suitable for classrooms, auditorium, library, cinema, office space such as a larger place. The jamming signal of this device is very stable and can guarantee the interference effect. This device is arguably the most reliable desktop jamming device of all time. The 38winterference meets your daily needs.

Product Features:

1.Has a good cooling system with cooling fan inside

2.This jammers can adjust or turn off any single band without influencing the other bands operation

3.Can work continuously for a long time

Application Area:

Can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more

Jamming frequencies

CDMA: 850-894MHz

GSM: 925-960MHz

DCS: 1805-1880MHz

PCS: 1920-1990MHz

3G: 2110-2170MHz

GPS: 1570-1580MHz

WIFI /2.4G: 2400-2500MHz

VHF: 135-174MHz

UHF: 400-470MHz

4G LTE: 725-770MHz

4G: 2300-2400MHZ

4G: 790-862Mhz

4G: 2620-2690Mhz

315Mhz

GPS(L1-L5): 1170-1580MHZ

3.5G: 3500-3600Mhz

Jamming radius：Up to 70 meters

Power supply：Used after connecting the power supply

Total output power：38W

Operating temperature：-10℃ to +50℃

Operating humidity：5% to 80%

Device size：395mm*238mm*60mm

Device weight：7000 g

Precautions:

1.The cell phone jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing.

2.If the low power jammers(such as handheld jammers) to blocker signal device(such asWIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.

3.It is forbidden to use while charging.

4.Do not use handheld jammers as desktop jammers.

5.Do not use jammers before connecting the antenna.