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 powerful 8 antennas portable cell phone jammer uses a longer gain omnidirectional antenna that can interfere with a wider range of radii, up to 25m. It can interfere with devices that rely on the 2G 3g 4g wifi gps lojack signal band. The 8000 mA Ni-Mh and the built-in fan cooling system ensure that it can be used continuously for more than 2.5 hours.
- 8 Bands 5.6W with Ni-Mh battery 8000Mah, working 2.5 hours support use while battery charging.
- With longer 2.0dbi gain omni antennas, shielding radius (2-20) meters at -75dBm with high gain omni antennas.
- With DIP switch, separate switch for each band, accompanied with a working LED light.
- Could be used in car directly, with car charger and AC charger.
- Inside cooling fans and bigger heatsink design ensure the device to work continuously
- CDMA & GSM : 851-894 / 925-960MHz
- DCS & PCS : 1805-1880 / 1920-1990MHz
- WiFi : 2400-2500MHz
- GPS L1 : 1570-1580MHz
- GPS L2 : 1170-1280MHz
- 3G : 2110-2170MHz
- 4G LTE : 700-803 / 790-862MHz
- 4G Wimax : 2500-2690 / 2300-2400MHz
- LoJack : 167-175MHz
Total power : 5.6W
Jamming radius: 2-25 meters
Power supply : AC adapter 50 to 60Hz, (110-240V AC-12V DC) / DC 12V
Built-in battery : 7.4V/8000mAh
Weight: 1200g
Dimensions: 156 * 83 * 48 mm
Do not power on if antennas are not connected one by one.
Do ensure the antennas are properly connected before usage, the functional coverage would be greatly affected if antennas are not installed correctly.
When power on, keep it away from computer, notebook PC, television, audio and AM/FM radio to prevent interferences.
The normal operational temperature is about 45-60° C. If the temperature is higher than the above, turn off the power immediately and contact local agent for help.
Placing the device on higher position for better coverage, recommend 2 meters high
1 * Portable signal jammer
1 * AC charger
1 * Car charger
8 * 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
The best Signal Jammer i got.. thanks!!
Review by Carriou P. on 12 Oct 2021review stating The product is greatThe portable jammer I bought, the website says that it is shielded for 40m, I tried it, and it was only about 35m. I am very satisfied.
Very practical device. Convenient to wear. Haha, the only downside is that the tuning switch is too small for me!
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