Special 3G4G2.4GWIFI mobile phone signal jammer for Matt examination room

Matt Conference Room Cell Phone Signal Jammer Promotional Price Excluding Tax and Shipping Fee
Shielding and
Brand Matt
Product Model Matt
Product Introduction
Mobile Phone Signal Jammer is Our factory adopts foreign advanced technology, in view of the continuous development of communication standards, and carefully developed high-tech products based on the actual situation of foreign mobile communications. It can cut off/and shield within a radius of about meters and square meters, and can adjust the shielding range according to the required location. The mobile phone signal and line signal prevent the mobile phone from making and receiving calls and sending or receiving text messages, but it does not interfere with the work of other electronic devices, thus ensuring the safety of the required place. The mobile phone can resume normal use after leaving the partition range. , and does not cause any harm to the human body.
Product Features
Effectively shields all communication signals such as China Telecom, China Mobile, China Unicom, China Unicom, Big Smart Telecom, PHS mobile phone signals and mobile phone signals
Ultra-thin shell
Transmitting power
Effective shielding distance meters adjustable
Applicable places
All places
Performance indicators
Band emission frequency
Band emission frequency
/Band emission frequency
Band transmitting frequency
/Band transmitting frequency
Band transmitting frequency
Band transmitting frequency
Power supply input and output
Dimensions
Weight York
Isolation range About square meters, the size of two classrooms
Can be used with all mobile phones/walkie-talkies/Big Handy/Personal Handy Line signals, etc.
Using environmental conditions
Temperature ℃
Relative humidity
Atmospheric Pressure
Location Indoor
Installation Instructions
This product can be directly fixed on the wall or ceiling with screws. The surface temperature of this product can reach ℃, so please keep it away from low heat-resistant objects.
Installation height meters are the best for best results
In the installation direction, please do not point the antenna of the mobile phone signal jammer towards the direction of the mobile phone base station, otherwise it will affect the use effect.
Antenna connection
The antenna adopts a mistake-proof design, and it can only be inserted and installed correctly. Note: Turning on the power switch without installing the antenna may damage the unit
Power connection
Check the power switch of the unit, confirm that the power switch is in the off position, and insert the power transformer output plug into the power socket in the middle of the left side of the unit ,The power transformer input plug is connected to the power supply.