Professional SIM Card Signal Source Detection System Ja-SD03

Product Description

Device Description

The vehicle detection analyzer serves as an active standby activation detection tool, differing from ordinary wireless signal detection devices and spectrum analysis equipment on the market, which are limited to detecting and identifying wireless communication signals in real-time operation. When dealing with surveillance devices in sleep mode that transmit data through SIM cards, conventional detection methods mostly rely on non-linear junction detectors, which work by detecting the PN junctions 
of electronic devices. However, since current surveillance devices that transmit data through SIM cards are disguised within normal electronic devices, conventional detection methods often result in a significant number of false alarms or missed detection in practical applications. 
The vehicle detection analyzer can accurately detect disguised surveillance devices in standby mode that use SIM cards, as well as vehicle tracking devices that transmit data based on SIM cards, within a precise and controllable range. It provides accurate information related to threats present in the controlled environment.

Connecting equipment

Press the power switch button on the device panel. Once the device is powered on, the control terminal mobile phone or computer will automatically connect to the device's WiFi. The WiFi name is: SIM and the password is: 87654321. After successful WiFi connection, open any browser, enter the IP address: 192.168.0.1 in the address bar and visit it to access the device list interface. When connecting the device using an Ethernet cable, access the IP address: 192.168.1.3

Note: 
Before connecting the mobile phone to the device, please turn off the mobile data switch and ensure that the operating mobile phone is within the range of the device's hotspot connection. 
The normal operating voltage of the device is between 10.8V-12.6V. If the voltage drops below 10.8V, please connect the charger to recharge. 
The device can be connected to a power adapter for long-term operation.

Device time proofreading : 192.168.0.1/ntp.html

Parameter Setting

Click the "Parameter Settings" button, and refer to the 2G/4G mobile phone frequency points in the parameter settings interface to configure the frequency points accordingly.

Setup Instructions 
4G Motherboard Setup Guide: 
Working modes - TDD and FDD, currently most regions use the FDD standard

Operator - optional Omantel, Ooredoo, Vodafone 
4G frequency point - The default frequency point is suitable for most regions. If you need to modify it, you can use a 4G phone to view the local frequency point

 Synchronous frequency point - TDD mode requires this parameter to be set. If you need to modify it, you can use a 4G phone to view the local TDD frequency point 

Receive gain - range 10-75, the larger the value, the smaller the corresponding activation signal strength value, and the smaller the activation positioning range. The default value is 40/45 
Transmission power - range 0-5, the larger the value, the greater the transmission power and coverage range, with a default value of 5 
2G Motherboard: 
Operator - optional Omantel, Ooredoo, Vodafone 
Frequency point - range 1-124, set according to actual situation 
Due to significant differences in the frequency configuration of 2G public network base stations across different regions, it is necessary to check the local 2G frequency points for parameter settings every time you use them.

On any interface, click the "... "button in the upper left corner to bring up the settings menu, where you can make relevant settings for the device.

Device Operation

   After configuring the frequency point parameters, return to the device list interface and click the "Start Detection" button below. The timer in the upper right corner will start counting, indicating that the device has successfully started and the system can automatically search for the current detection environment.

Threat Activation

For the detected threat terminal, activation and localization operations can be 
performed. By clicking the "Activate" button, the threat terminal can be made to 
continuously interact with signals. At this time, an activation interface dialog box will 
pop up, displaying the signal strength of the threat terminal in real-time and emitting an 
alarm tone. The mobile device can then locate and search for the threat terminal. The 
tone of the alarm tone will change accordingly based on the strength of the signal. 

By clicking the "Stop Activation" button below the activation interface, you can stop 
the activation process and exit the activation interface.

Add to Whitelist

  The device has a function to hide and display known terminals. The found known 
terminal can be added to the whitelist and its display can be hidden by clicking the "Add 
to Whitelist" button in the right operation area.

Remove from Whitelist 
For terminals that have been added to the whitelist, you can click the "Remove" 
button in the operation area to the right of the "Whitelist" list to remove them from the 
whitelist, allowing them to be displayed normally on the search interface.

Turn off the device 
On any interface, click the  ...
" button on the top left corner, and then click the  ...
"Power Off" button. After a successful pop-up notification appears indicating that the 
device has been powered off, wait for 30 seconds and then press the power switch 
button on the device panel to disconnect the power supply

Boards Status

Click on the Boards Status to view the current device operating status.

FAQ
How long is the delivery time	Normally small quantity orders will be dispatched within 2-5 working days after receiving payment. For bulk order, we will ship out within 10-15 days.
Can I customize frequencies or accept OEM/ODM order?	Yes, we can customize the brand logo and frequencies.
What if the product I received is defective?	Our stringent quality control ensures a 100% compliance rate. However, products may be damaged during shipping. Please share photos or videos of the defective product and let us know the problem. We will compensate you accordingly or send you a replacement or product.
What should I do if I don't know about frequency in my country?	Please feel free to contact us with your inquiry, we will find the frequency you need and deal with your problems
How can you guarantee quality?	Our engineers, working on the ground, have accumulated extensive hands-on experience with local conditions, enabling us to provide our customers with uniquely tailored, cutting-edge technical support.                               For all systems before shipment, will undergo a series of tests, including vibration testing, test for functional interface&RF indicators&sensitivity&parameter settings, high and low temperature testing, trial aging testing, test the interface and all wiring, field testing outsides etc.