Description
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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.
Additional Information
xIf it is a handheld signal jammer with a battery, please fully charge the signal jammer before use, and do not use it while charging.
If it is a desktop signal jammer, please connect it to the power supply while using it.
If it is a GPS signal jammer, please plug the signal blocker into the car's interface or USB interface.
If you need any help, please feel free to contact us. Email: topsignaljammer@outlook.com
Shipping & Return
xFree Shipping
If you choose to Free Shipping, then you need to wait 7-10 business days. We will send a tracking number to your for cargo tracking.
If you choose to Expedited Shipping, then you need to wait 4-7 working days. We will send a tracking number to your for cargo tracking.
1 Year Warranty
All items for sale on our website come with a 1-year warranty. We offer free repair or replacement services and customer support during the warranty period. If you have any question, please contact our support team.
Refund & Return
We want you to be completely happy with your purchase, which is why we accept returns within the first 30 days from the date of purchase. Full details can be found on our refund & return page.
Replacement Policy
A replacement on the topsignaljammer is also acceptable, If the customer's own want to exchange goods, the logistics cost by the client's own.
Receipt after goods arrive, within a week, together with the customer contact customer service personnel. To sign for the goods cannot be damaged, guaranteed to be complete, no stains. Return to the goods can not be modified, amended.
After the logistics delivery, not without reason cancel the order, please make sure the good before order .
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