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 10-antenna cell phone jammer is a powerful handheld interference device with a total power of 7W and an interference radius of up to 20 meters, enough to shield your surrounding signals. It can be used in a variety of signal bands, including 4G, 3G, 2G, WiFi 2.4G/5.8G, GPSL1-L5, LOJACK, 315MHz, 433MHz, 868MHz, Walkie-Talkie, UHF, VHF and CDMA.
- Handheld design for easy carrying and outdoor use;
- Internal cooling fan and larger heat sink, good cooling system;
- Car charger so you don't have to worry about power trouble;
- 8000mAh large capacity The battery works continuously for more than two hours.
- GSM : 925 - 960MHz
- CDMA : 450 - 470 / 851 - 894MHz
- DCS / PCS : 1805 - 1880 / 1920 - 1990MHz
- 3G : 2110 - 2170MHz
- 4G : 2500 - 2690 / 2300 - 2400MHz
- 4G LTE : 700 - 803 / 790 - 862MHz
- WiFi 2.4G : 2400 - 2500MHz
- WiFi 5.8G : 5725 - 5850MHz
- GPS L1 : 1560 - 1580MHz
- GPS L2: 1220 - 1230 MHz
- GPS L3: 1200 - 1210 MHz
- GPS L4: 1250 - 1280 MHz
- GPS L5: 1170 - 1180 MHz
- LOJACK : 167 - 175MHz
- RC 315 : 315MHz
- RC 433 : 433MHz
- VHF : 135 - 175MHz
- UHF : 400 - 470MHz
Total power: 7W
Power Supply : Adapter AC 110 - 240V / Car Charger DC 12V
Ambient temperature: -20℃ - +55℃
Relative humidity: 30 - 95%
Continue working : more than 2 hours
Battery: 8000mAh
Jamming radius: Up to 20 meters(Jamming radius depends on the local signal strength)
Weight: 500g
Dimensions: 160 * 83 * 46 mm
1 * Portable jammer host
1 * AC charger
1 * Car charger
1 * Nylon Cover
10 * Antennas
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
It can block multiple signals. I chose 4G+3G+2G+WiFi2.4G/5.8G+GPSL1+LOJACK about my order. After I turned on the signal blocker, it quickly blocked the neighbor's camera. I am very happy that I chose this signal blocker.
Delivery is fast, I liked the cover, I recommend!
Professional signal jammer store, when it is turned on, all signals will be killed, the interference radius is up to 20 meters, very powerful, thanks!
This is the second product I bought on this website. It is very practical and fast to ship. I received it 10 days after I purchased it.
I found a range of up to 30 meters. It is enough for me not to interfere with other people's phones. very good!
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