|790-826MHz or 725-770MHz
|2620-2690MHz or 2345-2400MHz
|Power supply: AC adapter (AC110V220V-DC12V)
|Shielding Radius:25 meters@-75dBm still depends on the strength signal in given area. The shielding radius of VHF/UHF signal should be lesser than cell phone signal.
|MAX Dimension: (width, height, length) 450x240x60mm MAX Net weight: 8kg
|You can select frequency bands as your needed, in default we will send by country different
According to the principle of mobile phone (radio communication), this product adopts broadband scanning technology to cut off the wireless signal connection of mobile phone 2G, 3G, 4G, Wi Fi, GPS, walkie talkie, wireless microphone, invisible headset, wireless pinhole camera and other wireless devices, which shows the phenomena of searching network, no signal, no service system and so on. Using brand imported components, independent R & D and production, stable performance and long-term durability! It sells well in domestic and foreign markets.
This product supports long-time uninterrupted work and can be placed on the desktop or installed on the wall. It is easy to use. It can be applied to a variety of environments with different areas through separate and distributed distribution.
Domestic and foreign mobile phone signals, gpsl1-l5, WiFi 2.4G, 5.8G, 3.6ghz, CDMA450 and other frequencies can be customized. For batch orders, silk screen logo can be printed to provide OEM / ODM services
Bochuang space-time brand wireless signal jammer is applicable to various places requiring silence, confidentiality and information security, such as school examination rooms, prisons, military places, courts, conference rooms, cinemas, hospitals, government agencies, financial institutions, churches, monasteries, libraries, business negotiations, gas stations, personal privacy protection and so on.
Basic knowledge of shield
Installation and operating instructions
1. Take out the shield host of Bochuang spatiotemporal brand from the packaging box;
2. Screw the antennas into their corresponding antenna bases respectively, otherwise they are invalid;
3. Hang the shield on the wall or at the corresponding position, and the best installation height is 1-2m;
4. Turn on the power switch, and the work indicator on the power is on, indicating that it starts to work. If it is the style of built-in lithium battery, please ensure that it is fully charged before use.
matters needing attention
1. The antenna must be installed according to the corresponding identification on the host before connecting the host.
2. The effective coverage of the shield is a circular area centered on the shield, so pay attention to correctly select the placement position of the shield to avoid shielding dead angle; If it is a directional antenna, the alignment direction can be adjusted according to the standard sector angle of the antenna.
3. The shield shall be placed in a well ventilated place to avoid the shielding of large objects and strong electric and magnetic sources of strong heat sources, so as to ensure the shielding effect and stable operation for a long time.
4. When the shield works, it is not allowed to stack other articles and disassemble the antenna on it, so as not to affect the shielding effect and damage the machine.
5. When Bochuang spatiotemporal brand shield is not in use, the power supply shall be cut off in time to avoid affecting the normal use of mobile phones.
6. Pay attention to dust prevention and waterproof when using Bochuang space-time brand jammer outdoors. Please keep away from corrosive gases and liquids, and do a good job in dust and moisture prevention, so as not to accelerate the aging of internal components of the equipment
7. When the used site area is larger than the effective shielding range, it is recommended to use multiple shields for honeycomb installation to ensure the shielding effect.
8. Since the power supply and antenna are dedicated to the host and are debugged one by one during factory debugging, please try not to use them interchangeably to ensure good results..