FAQ
Product
The jammer will fully block the signal within it’s coverage.
Please note that the jammer takes about 30 seconds to search and scan. After that time, all mobile phone signals will be blocked. Some smartphones will still show a FAKE full bar signal. You can’t call out or call in at this time.
All of our jammers come with a DIP switcher allow you to turn off/on for each channels. Simply turn off the channel you don’t need, and you are good to go.
Yes, all of our products are customized to meet the specifications of your country. We will fine-tune the products to ensure they can be used effectively in your specific location.
Payment
Payments can occasionally fail, especially with credit card transactions, due to the nature of our products. If this happens, please try the payment process again. If issues persist, please contact our support team for further assistance.
Our products are tailored to specific frequency bands, which vary by country. By default, we customize products based on your shipping address’s country. If you plan to use the product in a different country, please specify this in a note during checkout, or email us after completing your payment.
Sent us an email at sales@jammermaster.com if you want to check out with Paypal.
Shipping & Return
It takes 3 working days for production and 4 to 7 days for delivery. You can expected the order arrived around 10 days.
We primarily ship orders using DHL, FedEx, or UPS.
Yes, all parcels are discreetly packaged to ensure they can passed the customs without any issue.
If you want to return your order, simply check out our return policy and send us an email stating your reason for the return. You will be refund fully within 30 days.
