8 Bands Antenna 2G 3G 4G GSM Portable Cell Phone Jammers
|Place of Origin:||CHINA|
Payment & Shipping Terms:
|Minimum Order Quantity:||1 set|
|Price:||USD/Set FOB shenzhen|
|Packaging Details:||carton case|
|Delivery Time:||20 working days|
|Supply Ability:||10 sets per month|
|Channel:||CDMA/3G1/GSM/3G2/DCS/4G||Transmission Power:||Each Channel 10 ~ 15W|
|Signal Type:||2.4G Wi-Fi, Bluetooth And So On||Power Consumption:||250W|
GSM Portable Cell Phone Jammers,
4g Portable Cell Phone Jammers,
3g Portable Cell Phone Jammers
8 Bands Antenna Portable Cell Phone Jammers 2G 3G 4G GSM High Power
This product has a small size, easy to carry. Can block 8 bands frequencies, and have a very large jammer range. Has separate frequency control switch, you can turn on or off the frequencies you want to jamming as needed.
It is dedicated to signal shielding in open and large areas, such as various examination rooms, schools, gas stations, churches, courts, libraries, conference centers (rooms), theaters, hospitals, government, finance, prisons, public security, etc. Places where the use of mobile phones is prohibited, such as military powerhouses.
- Has good heat dissipation performance, can long time stable work.
- It has very large jammer range and stable jamming performance.
- It is small and exquisite in design and is convenient for carry.
- Output channel: eight channels output ( Subject to actual delivery)
- The frequency band of shielding can be customized
- Each channel can work and be switched independently
- The output power of each channel can be smoothly adjusted
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.
4.Do not use jammers before connecting the antenna.
In 2008, Beijing Hewei Yongtai Technology Co., LTD was established in Beijing.Focus on the development and operation of special safety equipment, mainly serve the public security law, armed police, military, customs and other national security departments.
In 2010, Jiangsu Hewei Police Equipment Manufacturing Co., LTD was established in Guannan.Covering an area of 9000 square meters of workshop and office building, it aims to build a first-class special safety equipment research and development base in China.
In 2015, a military-police Reserch and development center was set up in Shenzhen.Focus on the development of special safety equipment, has developed more than 200 kinds of professional safety equipment.
Shenzhen Research Centre
Staff from Jiangsu Factory
Staff from Headquarters
Staff from Shenzhen research centre