Product features:

1. The device is equipped with a high gain directional antenna,Emit electromagnetic interference signals in a conical shape directly in front of the device during operation,The installation and use of back-to-back or side to side base stations can achieve no interference to the base stations;

2The device can be equipped with a built-in network control board and data interface RJ45 according to user needs, supporting TCP/IP protocol, local area network connection, and external network connection. Remote control and management of each device through software and network on the terminal operation interface, with unified switches, timing switches, selective switches, etc., monitoring the connection and working status of each device, reporting faults in real time, and achievingQuery and management of IP address and working status of system equipment, can achieve unmanned control and management according to the plan;

3. Adopting high-density and largeEfficient cooling and heat dissipation system composed of heat sinks, three low-noise fans, and chassisStable, safe, and reliable long-term working performance;

4. Integrated design of the entire machine, working immediately after power on, easy installation and management;

5. Slow start circuit design to avoid mechanical switch ignition phenomenon.

Technical parameters:

Instructions for use:

1. Hang the device wall in the middle of the wall in the place of use, or it can be placed upright on a table or installed on a camera tripod, facing the area that needs to be shielded, with a minimum installation height of 1.5 meters. IfInstallation height greater than 2 meters, adjust equipmentInstallation bracketMake it face downwards and tilt it 10 times°-30°Corner installation is optimal.When standing upright on a table for use, the optimal placement height is 1.5-1.8 meters, and it can be turned on when powered on;

2. The device adopts a built-in high gain directional antenna, which emits electromagnetic interference signals in a conical shape directly in front of the device during operation;

The size of the equipment shielding range depends on the electromagnetic field strength of the usage site. The closer the communication base station is to the usage site, the smaller the equipment shielding range, and vice versa. When there is a communication base station near the place of use or the area is larger than the effective shielding range of the equipment, it is recommended to use cross installation of multiple devices to ensure the shielding effect.

Notes:

1. The equipment should not be placed flat for use, installed in a position that is too low or too high, otherwise it will not achieve the shielding effect;

2. The equipment should not be installed and used facing the communication base station, otherwise it will interfere with the communication base station and affect the shielding effect. Installing and using the equipment facing back or side to side can achieve no interference with the base station;

3. The equipment has reached its normal operating rangeRSSI of Field Strength in the Place of Use≤ -70dBm, RSRP ≤ -90dBmOtherwise, it may result in a reduced shielding range or incomplete shielding;

4. When using, pay attention to selecting the correct placement position of the equipment to achieve the best shielding effect and avoid blind spots in shielding;

5. The equipment should be placed in a well ventilated area as much as possible, avoiding obstacles, strong heat sources, and strong electromagnetic sources to ensure the stability of the equipment's long-term working performance;

6.When the device is not in use,Power should be cut off in a timely manner,To avoid affecting the normal use of mobile phones and other wireless communication tools;

7.When installing equipment for outdoor use, attention should be paid to waterproofing;

8.Please stay away from corrosive gases and liquids,And do a good job in dust prevention,To avoid accelerating the aging of internal components in the device.