Technical Specifications
| Parameter Name | Parameter Details |
| Model | H082US |
| Jamming frequencies | Â LoJack: 167-175MHz CDMA or GSM: 851-894 or 925-960MHz DCS or PCS: 1805-1880 or 1920-1990MHz Wi-Fi 2.4G: 2400-2500MHz 4G1 LTE: 700-803 or 790-862MHz GPSL1: 1570-1580MHz 3G: 2110-2170MHz 4G Wimax: 2500-2690 or 2300-2400MHz GPSL2+L5: 1170-1280MHz |
| Jamming radius | Up to 40 meters |
| Power supply | Power plug, car charger or built-in battery |
| Total output power | 4W |
| Operating temperature | -10℃ to +50℃ |
| Operating humidity | 5% to 80% |
| Device size | 132mm*80mm*41mm |
| Device weight | 800 g |
Product Informations
This portable signal jammer with 8 antennas is suitable for home, office and school. The jammer device can effectively block GSM, 3G, 4G and LOJACK signals, providing an efficient protection zone without the need for additional equipment.
Mobile phones can cause interference in various occasions such as movie theaters, classrooms, funerals and religious ceremonies. To solve this problem, devices that jam mobile phones are becoming more and more popular. For example, in Kenya, Imams expressed their dissatisfaction with the constant ringing of mobile phones during religious gatherings. In addition, it is undesirable to receive unwanted calls or messages during important meetings or emergency meetings. Mobile phone blocking technology allows individuals to avoid such interference without turning off their mobile phones. By blocking the signals from the base station, the technology can block communications through mobile phones.
The 8-band portable mobile phone signal jammer is able to interfere with all types of Android phones, tablets, smartphones, iPhones, Windows phones and other devices that use 2G, 3G, 4G, GPS L1-L5, LOJACK or remote control frequencies (such as 315MHz and 433MHz), as well as Bluetooth and Wi-Fi signals. It is equipped with a built-in NiMH battery with a capacity of 4700mAh, which can provide about 1.5 hours of operation time. This jammer can be used indoors and outdoors, providing convenience for various scenarios.
Product Features:
- 8 bands, output power of 4.0W, NiMH battery capacity of 4700mAh, which can provide 1.5 hours of operation time. The device can be used while the battery is charging.
- Adopting a unique DIP switch design, each band can be controlled individually, and equipped with LED lights to indicate the working status.
- Can be used directly in the car with a car charger or the included AC charger.
- Equipped with an internal cooling fan and a larger heat sink to ensure the continuous operation of the device.
Precautions:
1.The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing.
2.If the low power jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.
3.It is forbidden to use while charging.
4.Do not use handheld jammers as desktop jammers.
5.Do not use jammers before connecting the antenna.
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