Topsignaljammer Offers Free Shipping Service WorldWide! We strive to provide you with with the best convenient shipping options.
1. Delivery time varies from your location
2. Customs clearance may delay the arrival of the items to you
3. We will ship out your order within 24 hours after we accept your order and payment
Regarding returns due to product defects, we will refund you within 7 days.
If there is a product quality problem, please confirm the product quality problem first. Topsignaljammer will provide round-trip logistics costs.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Same/next Day Fast Shipping, Delivered within 7-10 Days
We will arrange the production of the signal jammer within 24 hours after receiving your payment order and arrange shipment within 48 hours.
The one is professional mobile phone jammer for 4G cellular phones, Cellphone 3G 4GLTE/WIMAX Wi-Fi UHF VHF Signal Jammer which are currently presented on the market. Also is Middle RF power Drone Jammer model with 8 antennas 7 cooling fan which bring us a strong jamming ability. 24/7 continuously working. And it can defend 100% drones UAVs, like Phantom 4, Phantom 3 Professional, advanced, standard series, inspire series
1.Output power total 130w, You can choose high gain 5-7 dbi OMNI or Panel directional antennas, shielding 30-300m,Still depends on the strength signal in given area.
2.Each unit can jam up to 6 frequency bands simultaneously, each frequency band is separate and with adjustable power from max to off (0), LED indicator lights display power supply
3.100% safe VSWR over protection (isolator) for each modular
4.Good cooling system with Heat sink and 3 big on top fans + 4 x small inside, low noise, not-stop to work
It 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 Places that require silence, confidentiality and information security 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
1.The signal 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.
CDMA or GSM:851-894 or 925-960MHz
DCS/PCS:1805-1990MHz
3G:2110-2170MHz
4GLTE:700-803 or 790-862MHz
4G WIMAX:2500-2690 or 2300-2400MHz
WIFI2.4G:2400-2500MHz
VHF:130-174MHz
UHF:400-470MHz
GPSL1:1570-1610MHz
GPSL2+L5:1170-1280MHz
GPSL2:1200-1280MHz
GPSL5:1170-1200MHz
RC868, 912 and 916:868-916MHz
LOJACK:167-175MHz
RC2.4G:RC2.4G
RC5.8G:5725-5850MHz
RC433 434 435:430-440 MHz
RC315 312:315MHz
GPSL1 and Glonass L1:1560-1620MHz
Total output power:Total 100-130W,10-30W each band
Jamming radius:20-120 meters (GPS signal for 300m)
Power supply:AC110-240V to DC27V
Working Time:Not-stop Working
Operating temperature:-10℃ to +50℃
Operating humidity:5% to 80%
Device size:550x 238 x 60 mm
Device weight:appr.10kg
Package Contents:Jammer Host x 1, Adapter x 1, antenna x8
If 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
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.
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.
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.
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 .
It can effectively block the neighbor's signal.
Excellent cooling system! After 48 hours of continuous use without overheating, great!
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