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VS-124 can display wireless NTSC/PAL/SECAM cameras, and also detect the operation of 2.4G / 5G WiFi IP camera. But, VS-124 could NOT display image of WiFi IP cameras.


GSM and GPS Tracker Detector

Product ID: SH-055SDV / 90418

How to identify if someone installed GPS tracker on the car ?
This device can detect and find 3-band (GSM 850, GSM 900,
GSM 1800) and 4-band (GSM 850, GSM 900, GSM 1800, GSM 1900) GPS trackers (that transmitt Location via Short Message) quickly and easily.

Most GPS trackers (that transmitt Location via Short Message) have motion sensor to sense unusual movement. Keep rocking the car and will activate the GPS tracker to send signal which will help this device find and locate the unauthorized GPS tracker. This device has a sensitivity controller for adjusting the detecting distance to locate the GPS tracker.

This device is designed for detecting GSM_4G phone, GSM_4G bug or GSM_4G radio waves of GPS tracker which will not interfere with 2-way radio, wireless camera or cordless phone.

The LED will light up and audible alarm will go off instantly when
detect the transmitting signal from GPS tracker. This device shows
detected signal strength in 3 levels by 3 LEDs which will blink from
Level 1 to Level 2 to Level 3 when receiving GSM_4G signals.
Meanwhile, the audible alarm will go off from Slow to Rapid
indicating the strength of detected signal.

This device has a switch to choose silent mode by receiving alert through earphone, or vibration mode for concealed detection with the detector in pocket.

This device is also ideal for tracking down GSM bug (hidden GSM listening device). It only beeps or vibrates against GSM signal, it will not cause false alarm by wireless camera or 2-way radio.

Note: This device only detects GSM signals when transmitting. Cell phones and GPS trackers do not send out any signal when they are in standby mode or switch off. No detector will find them in those modes.

This device is specially designed for easy and simple use, suitable for both personal and professional use. This device does not require complicated installation or any professional knowledge.

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  • Size: L 87 x W 55 x T 24mm
  • Weight: about 90g (including batteries)
  • Power: 3V DC (AAA/UM-4 battery x 2)
  • Detecting distance for 2G cellular phone up to 20 feet.
  • Warning mode :
    • Audible alarm and 3 LEDs display
    • Vibration and 3 LEDs display
    • Silent, 3 LEDs display and earphone
  • Scan and find GSM bug hidden in your home, office, or car.
  • Sweep your car for any hidden GPS trackers.
  • Quickly scan for hidden tracking or listening devices with GSM communication.
  • Detecting Unauthorized GSM Phone Use.
  • Without interfere by 2-way radio, cordless phone, wireless camera or body bug, etc.
  • Without interfere by Wi-Fi or DECT wireless phone system.
  • Sensitivity controller can adjust working range.
  • 100% legal use in all the world.
  • Insensitive with 3G 2100.


Order Information:
  • Minimum Order: Negotiable
  • Branded Product, Buyer's Label Offered
Contact Detail
CEO:Mr. Dennis Huang
Contact:General Manager
Address:11F-1, No. 29, Sec. 3, Roosevelt Road Taipei City, 106 Taiwan
TEL:886-2-23626787 (Rep.)

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