Common inquiries regarding the utilization of signal jammers |
Posted: December 26, 2023 |
How much does a small signal jammer cost?With varying power capabilities and usage scopes, signal jammer exhibit a broad price range spanning from a few hundred dollars to tens of thousands of dollars. Typically, a small signal jammer can be purchased for a few hundred dollars in the market.
To counter the growing addiction of children to mobile phones, this compact signal cellphone jammer proves to be an ideal solution for home use. Furthermore, it can be deployed in small dormitories and classrooms to disrupt mobile phone network signals, effectively impeding phone communications and restricting Internet access.Moreover, the utilization of a high-power signal jammer within the confines of a home will inevitably disrupt the communication channels in the vicinity, thereby impeding the normal usage of mobile phones by neighbors and potentially giving rise to grievances. Hence, it is only appropriate to employ compact gsm signal jammer in residential premises, dormitories, and small classrooms. All mobile phone signals (CDMA, GSM, DCS, PHS, 3G, 4G, 5G) as well as WIFI (WLAN), Bluetooth/2.4G communications, and wireless networks (Facebook, Instagram, etc.) can be efficiently disrupted within a 10-meter range using this device. 1. Why do some mobile phones still have signal indications when the signal jammer is working?In reality, this is nothing more than an illusion. The mobile phone is currently unable to establish any form of communication. Upon pressing the designated button, you will discover the complete absence of any signal indication on the device's signal indicator. 2. Will the wireless signal jammer interfere with the normal operation of other electronic devices?The wireless signal jammer's electromagnetic signal is confined within the working frequency band specified by the country, ensuring that it does not interfere with other electronic devices. Its effect is limited to blocking wireless signals exclusively within the shielded area, and this signal remains consistently stable without affecting other devices. 3. Is the mobile phone signal jammer harmful to the human body and mobile phones when it is working?Rest assured that the electromagnetic signal emitted by the mobile phone signal jammer is extremely feeble and meets all environmental standards. Thorough tests have revealed that this signal strength is well below the threshold of harm to the human body. Furthermore, the mobile phone signal jammer exclusively blocks the forward signal of the mobile phone, impeding its communication with the base station, thereby ensuring no harm is inflicted upon the mobile phone itself. 4. Is there any difference in the operating distance of wireless signal jammers when used indoors and outdoors?A distinction can be noted in terms of signal strength between outdoor and indoor settings, with outdoor areas generally experiencing stronger signals. Consequently, the effectiveness of shielding against these signals outdoors is relatively poor. In a precise sense, the operational range of a wireless signal jammer, whether employed indoors or outdoors, is influenced by the electromagnetic conditions of the shielding location and its surrounding environment. This includes factors such as the distance between wireless signal transmitting equipment located outside the premises and wireless communication devices positioned within the premises, as well as their respective placements. 5. Does the mobile phone signal jammer have the same effect on mobile phones and 2.4GHz wireless communication equipment?The effectiveness of wireless communication signal transmission is influenced by the distance between the transmitting equipment and the receiving equipment.Due to national standards, the transmission distance of 2.4GHz wireless communication equipment is restricted, resulting in a significantly shorter range compared to base station communication signals. However, when the transmitting and receiving equipment are equidistant, the shielding range of 2.4GHz wireless communication equipment slightly exceeds that of mobile phones.Unless the base station is situated at a considerable distance from the shielding place, the opposite circumstance will arise in the event of a weak signal. 6. After the mobile phone signal jammer has been working for a period of time, the heat sink of the device will heat up. Will working for a long time damage the machine?The heating of the heat sink in the mobile phone signal jammer is a typical occurrence. To address this, we have employed high-performance aluminum alloy heat sinks in our design, which possess excellent thermal conductivity. This enables effective dissipation of the heat generated during the equipment's operation, ensuring the machine's stable performance over an extended period of time. Consequently, the heat emitted by the heat sink does not pose any risk of damaging the machine.
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