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.
This box-type drone GPS jammer is a high-performance advanced electronic countermeasure device designed to protect important infrastructure and ground facilities from positioning and navigation interference. The device uses advanced signal processing technology to generate powerful jamming signals in a wide spectrum range, deceiving and jamming all received GPS L1 and GLONASS L1 band signals (expandable band support), and its key role in protecting important infrastructure and strategic locations cannot be underestimated.
The product can actively generate deceptive signals in no less than two frequency bands of satellite navigation, interfering with the navigation coordinate information received by UAVs relying on satellite navigation. It achieves directional jamming (in 8 directions), area denial, and precise capture functions for UAVs, ensuring low-altitude security.
The D-US-02-1 Navigation Spoofing Device is not just an intelligent and efficient unmanned aerial vehicle (UAV) intrusion defense tool, it is a comprehensive and reliable solution for users. Its robust features, user-friendly design, and versatile application scenarios make it an indispensable security tool in the face of current UAV threats.
Technical specifications of D-US-02-1
Working frequency | GPS L1&GLONASS L1 (1560 – 1610 Mhz ) |
Signal transmission power | ≤ 10 dBm |
Operating range | ≥500 meters |
Number of UAVs Simultaneously Spoofed by GNSS | ≥ 30 times |
Signal activation time | < 3 seconds |
Signal intrusion time | < 10 seconds |
Energy consumption | 30 watts |
The product supports frequency bands, signal transmission power, and operating range that can be expanded.
It is worth noting that this D-US-02-1 can only block GPS L1&GLONASS L1, but cannot block WiFi2.4G, WiFi5G and other signals (common drone signals include GPS L1&GLONASS L1, WiFi2.4G, WiFi5.2G, WiFi5.8G). If you want to find a more affordable signal jammer that can jam more signal bands, I recommend you buy this WDP08 portable anti-drone jammer.
Product Features
*High Output Power
The device has high power output capability, ensuring that the jamming signal can cover multiple targets over a long range, providing wide-area protection. This feature is particularly useful in environments such as large military bases or critical government facilities, where it is critical to block unauthorized GPS and GLONASS signal reception.
*Stable Performance
The device has been rigorously tested and optimized to show extremely high stability and reliability. It can provide jamming functions uninterruptedly for a long time, whether in harsh outdoor weather conditions or in complex electromagnetic environments.
Application Scenarios
The device is ideal for protecting various high-security locations such as military bases, government agencies, communication base stations, airports and other critical information facilities. By deploying this Glonass GPS jammer anti-drone, hostile forces can effectively prevent the use of drones or other navigation equipment for reconnaissance, attack or illegal intrusion.
Installation and Maintenance
Built with a simple installation procedure, it is easy to install and maintain. Equipped with a rugged casing, the operating temperature range is -40 degrees Celsius to 70 degrees Celsius, and its protection level reaches IP66, which can withstand various physical and environmental challenges such as high and low temperatures, rain, snow and dust, ensuring long-term stable operation in any environment.
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 .
Note: The following payment process applies to the second payment method: PayPal.
1. Choose PayPal Payment.
2. Finish the Order
3. Copy the circled PayPal link in the picture, open it on web
4. Enter the order amount and complete the payment
PayPal Link:
https://www.paypal.com/ncp/payment/5G9K3WLVA3484
Why do you take these steps?
PayPal does not support payment for signal jammers.
So we cannot directly connect to PayPal for payment. We can only pay through PayPal payment links and payment buttons. Please understand the inconvenience.
Please refer to the above steps to complete the payment when using PayPal.
If you have any questions, please feel free to contact us topsignaljammer@outlook.com
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