Specifications

EST-101J protable detector
1.Detecting frequency range:100-5800MHz
2.Working range: 15meters
3.Power consume:100mW

1   It can exact detect and locate the position of various communication equipments (cellphone, interphone, high-power transmitter inner car, dictographs, wireless pinhole camera, wireless video communication equipment, wireless bluetooth communication equipment and other kinds of homemade communication equipments like radio etc.)

2   It can detect and locate the position of the various wireless earphone exactly, and can hear the  voice(including anti-cheating , anti-monitor wireless earphone).

3   Inductive & passive detecting technology, no radiation.

4   It is made up-to-date paste components and integrated circuits with advanced performance and low power. Standby continuously for a long time.5   With intelligent analysis software inside which will make the alarm accurately and in time.

6   The software can upgrade to suit the further requirement.

7   Detect the signal exactly even for weak signals.

 

 

2.Specifications

 

1.Detecting frequency range:100-5800MHz 2.Working range: 15meters 3.Working voltage: 12V (built power source)

Power consume:100mW   wight:50g     Dimension: 100(L)×60(W)×23(H)

 

3. Operation

 

Power On

1.  Open the battery cover , put the battery in the correct direction.

2.  Press the toggle switch, up for the wireless communications signal detection and the working red indicator is on. When the unit got the signal, the blue indicator is on and the unit will vibrate. You can hear the beeps by earphones.The toggle switch down for wireless video detection, when the unit got the signal, you ca hear the sound by the headphone

3.  Sensitivity adjustment, if there is no outside interference signal please adjust the switch to the max (if the blue indicator is on, please adjust switch back till the blue indicator is off )

   a. Make yourself to be the centre of the circle, hold the unit and go around the area by 360°. If the blue indicators are flash and not stable that'll be the noise signal instead the wireless signal from a emission source. We can ignore the flash.

   b. When you put the earphone on, you may hear the sound somewhere (not the voltaic sound). That means there’s someone using the wireless earphone for the communication. Closer to the signal source, clearer the voice is.

   c. Low power indicate when the battery is below 2V, the low power red indicator is on which means the unit need to recharge.