• 2023-01-08

Sometimes we will receive calls from individual customers who want to purchase wireless signal jammers from us, and will specifically confess that they need to interfere with the car remote control. We will directly refuse such requests. Because in most cases, those who want to interfere with the si...

• 2023-01-08

All customers who have purchased mobile phone jammers are very concerned about the actual shielding effect of the shielding device when they receive the product and conduct a power-on test. Different customers must have differences in the test environment, the method of testing and the testing metho...

• 2023-01-04

If you look back at the hand-held portable mobile phone jammers ten years ago, you will intuitively feel that the shape of the hand-held shielding devices at that time was so small that it could be held completely with one hand. Their hosts, including antennas, are all Sizes including, will not exce...

• 2023-01-04

Some customers will put forward such requirements when purchasing mobile phone jammers from us: In addition to completely shielding all mobile phone signals, the shielding device also needs to be able to effectively shield satellite phones. So is this requirement difficult to fulfill? Can mobile pho...

• 2022-12-31

A fact about mobile phone numbers that mobile phone users in various countries will know is that when selecting a mobile phone number, the mobile phone number belongs to a certain communication operator. The carrier provides and charges for basic communication services to the mobile number. Usually,...

• 2022-12-31

In order to prevent others from secretly installing positioning devices on their vehicles, thereby revealing personal privacy or revealing their whereabouts, some customers order some common GPS signal jammers from the Internet and want to install them on their cars. I think that after taking such a...

• 2022-12-28

In some boarding schools, after the evening self-study, students return to the dormitory, pack up their belongings and wash up, and it’s time to turn off the lights and go to bed. They should go to bed early to ensure that they have enough energy to continue their classes the next day, but There are...

• 2022-12-28

Nowadays, many mobile phone users use dual-card mobile phones, that is, a mobile phone is installed with 2 SIM cards and has 2 mobile phone numbers, and the operators and mobile phone signal strengths of the 2 mobile phone numbers will be displayed on the mobile phone. on the screen. Then the questi...

• 2022-12-28

When the mobile phone is within the effective shielding range of the mobile phone signal jammer, the phone's voice call function and Internet data transmission and other functions will be cut off, and the signal grid on the top of the display screen will also disappear. At this time, the mobile phon...

• 2022-12-25

Nowadays, many conference centers have installed mobile phone jammer systems. The main purpose is to allow the attendees to focus on the content of the meeting during the meeting, instead of sitting in the venue and constantly playing with their mobile phones. At the same time, there is a particular...