EST-101D Detector of Wireless signal (The opponent of cheating)
Product Details
EST-101D Detector of Wireless signal (The opponent of cheating)
Introduction of operation
I. Origin of Product
There are more and more cheating phenomena by using wireless earphone in some examination . The cellphone jammer can not shield the signal, because the frequency of the wireless earphone is
too weak..(Some jammers can isolate the interphone which is located out of the exam room, that way can not solove the problems completely.)
Through deep analysis of the wireless earphone , it is developed the rwireless signal detector by our R&D team. It can detect the signal of the wireless earphone specially, help the teachers
to get the cribber. So that we can vindicate the discipline and justice of the examination.
EST-101D Detector of the wireless earphone can detect the exact position of the wireless earphone and capture the cheating behaviors in the radium range between 10 to 15 meters.
The veracity has achieved 95% in experimentation. It is widely used in mustifarious examination.
II. Features
2.1 It can detect the various wireless earphone exactly.
2.2 It can detect and posite various communication equipment (cellphone, interphone, high-power transmitter inner car, dictagraph, wireless pinhole camera, wireless video communication
equipment, homemade communication equipment, radio etc.)
2.3 Inductive & passive detecting technology, it has nothing radiation.
2.4 It is made up-to-date paste components and intergrated circuits with advanced performance, it is low power and can work continuously for a long time.
2.5 With intellingent analysis software inside, it can alarm exactly and in time.
2.6 The software can apgrade to suit the further requirement.
2.7 It can increase the intensity of the signal and and get the slender signal exactly.
2.8 With inimitable circuit which can manage the close signal in the equipment, we can get the exact orientation in crowd.
2.9 8 indicators to show the intensity of the signal
2.10 With vibrancy and buzzer function
2.11 Listen to the conversation of the wireless phone by earphone
2.10 With vibrancy and buzzer function
2.11 Listen to the conversation of the wireless phone by earphone
III Instruction
3.1 Power on
Turn on the power button on the left. ( Turning it up means vibrant alarm, turning it down means audio alarm.) When the Green indicator is on, you can enlongate the
detecting antenna, then the detector can work.
3.2 Be sure that there is the fountainhead existed or not.
Make yourself to be the centre of the circle, and go around the area by 360
working range: 10m
detecting frequency range: 100-5800MHZ
power consume:100mW
- Model Number:EST-101D
- Place of Origin:Guangdong, China
- Country:China (Mainland)
- telephone:0086-755-29809527
| Delivery Time: | 1-3 days |
| Package: | paper box |
| Supply Ability: | 1000 Piece/Pieces per Day |
| Payment Terms: | T/T,Western Union,paypal |
| Model Number: | EST-101D |
| Place of Origin: | Guangdong, China |
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