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Video Signal Detector

  • Video Signal Locator
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Product Description

TSJ-VS123 Wireless Video Signal Detector

The TSJ-VS123 full band video scanner is a compact, scaled down version of our professional model TSJ-VS125.

A smaller, compact sized video signal detector, which is very easy to use and offers competitive pricing, as well as no need for making software adjustments or programming, make this an ideal camera locator for the casual user or those not needing all the features of the professional model.



Dimensions: 11.6 x 7 x 3.3 cm (including antenna: 19 cm)

Weight: 215g (not including batteries)


  • Switching power adaptor
  • AAA / UM-4 dry battery or rechargeable battery
  • Supports external power bank (5V 1.5A and more)

Battery life: Approximately 2 hours on a full charge

Detecting Frequency

  • 900 MHz – 3.0 GHz
  • 5.0 – 6.0 GHz

Operation mode

  • Auto
  • Lock
  • Manual fine tune

Scan indication

  • Image of scanned video signal
  • Frequency of scanned video signal

Warning mode

  • Beep and vibration
  • Silent detection through earphone

Scanning band

  • 1.2 GHz
  • 2.4 GHz
  • 5.8 GHz
  • Three bands cycle scanning

Detection Distance:
up to 200 feet (depending on output power of source transmitter)

*This item is a custom build and may take up to 2 weeks lead time

*This item has a $19 shipping fee


The Signal Jammer Service

  • Rock Bottom Pricing
  • Limited Lifetime Warranty
  • PCI Certified SAFE and Secure Checkout
  • Full HTTPS on Our Entire Website for Your Protection

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Product Reviews

  1. Posted by M B on 11th Jan 2021

    What a great piece of kit well made and very easy to use and straight out of the box charge it up, put the antenna on and start detecting I put one of our training bugs out and within seconds it was detecting it and displaying imagery

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