Description

 

Description:
3-In-1 WiFi blocker only shields the current WiFi, Bluetooth, and hotspot signals on the market. It has no interference to other electronic devices and is harmless to the human body.

It can be widely used in homes, factories, classrooms and other places where WiFi wireless signals need to be shielded. The device shields 2.4G, 5.2G, and 5.8G WiFi signals. It is small in size and convenient for hidden use.

Features:
- The latest SMD components and integrated circuits
- Advanced performance
- Easy to install and use
- Can work continuously for a long time
- Stable and reliable
- Ideal and reliable safe product to strengthen information security, ensure safe production and protect the environment

Main Functions:
- The three-channel model effectively shields 2.4G, 5.2G, 5.8G WIFI, and Bluetooth signals
- Only shields WiFi wireless signals, and does not affect the normal operation of mobile phone signals and other electronic devices
- Shielding distance: within 6-10meter/19.7-32.8ft of equipment radius
- Can work stably for a long time when there is electricity
- Slow start circuit design can avoid the sparking phenomenon caused by mechanical switches

Technical Parameters:
- Effective shielding radius: 6-10meter/19.7-32.8ft
- Shielded signal bandwidth: WIFI (2.4G): 2400-2485MHz; WIFI (5.2G): 5160-5330MHz; WIFI (5.8G): 5725-5850 MHz
- Working hours: long-term uninterrupted and stable work
- Ambient temperature: -40℃ to +55℃
- Relative humidity: 30% - 95%
- Power adapter: input AC 160V-240V; output DC 5V

Package Included:
- 1 x Set

Installation Steps:
1. Take out the blocker host from the packing box;
2. Screw the antennas into respective antenna ports, otherwise it will be invalid;
3. Put the blocker in an open location, the best installation height is 1-1.5meter/3.3-4.9ft, to avoid metal shielding;
4. First connect the 5V output of power supply to the host, then plug the input end of the power supply into the mains socket, and then turn on the switch of the device. The working indicator light on the device is on to indicate the start of work.

Installation Precautions:
1. The antennas must be installed according to the corresponding mark on the host before powering on the host. For best results, bend the antenna 90 degrees to an open place; avoid other AC wires passing through the main antenna.
2. The effective coverage of the blocker is a circular area centered on the blocker, so please pay attention to the correct placement of the blocker to avoid blind corners.
3. The shielding device should be placed in a well-ventilated place, try to avoid large objects to block, avoid strong electromagnetic sources of strong heat sources, to ensure the shielding effect and long-term stable work.
4. When the blocker is working, it is not allowed to stack other objects and disassemble the antenna, so as not to affect the shielding effect and damage the machine.
5. When the blocker is not in use, the power supply should be cut off in time to avoid affecting the normal use of WiFi signals.
6. When using the shielding device outdoors, pay attention to waterproofing.
7. When the area of the site used 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-to-one during factory commissioning, please try not to use them interchangeably to ensure the best results.
9. Please stay away from corrosive gases and liquids, and prevent dust and moisture, so as not to accelerate the aging of the internal components of the equipment.
10. When placing it outdoors or in the wild, pay attention to adding protective devices in the environment where destructive animals such as rats and ants are infested.

Maintenance:
1. This shielding device is maintenance-free equipment, no maintenance.
2. When wiping the surface, do not use chemical solvents and avoid water entering the machine.
3. When the shield is useful, it should be stored in a dry and ventilated place to avoid prolonged exposure to salt spray and harmful gases.