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SH-055UN7_SH-055UN7L_SH-055UN7LW are equipped with advanced features for audio signal identification, separate display for WiFi signals, and precision dual tuners that allow users to tailor the device to their exact sensitivity and volume preferences.


Versatile RF Signal Detector / WiFi IP Camera Detector / Cellphone Detector / Anti-Camera Solution / Counter Surveillance / GSM GPS tracker DETECTOR/ RF Bug Sweeper

Product ID: SH-055NV / 240723


~Made In Taiwan~

This device (#Versatile RF Signal Detector #WiFi IP Camera Detector #Cellphone Detector #Anti-Camera Solution #Counter Surveillance #GSM GPS tracker DETECTOR #RF Bug Sweeper) is a VERSATILE RF signal detector which can detect most of GSM phone, 3G/4G smartphone, WiFi, GSM GPS tracker, Wireless and other wireless device during 50 MHz ~ 6.0 GHz.


1. Wide Detect Frequency Range: 50 MHz ~ 6.0 GHz, including 2G_4G_5G smartphone, WiFi, wireless bug (hidden microphone), wireless  analog cameras, digital cameras, IP camera and other wireless device  during 50 MHz ~ 6.0 GHz.

2. SEMI DIRECTIONAL ANTENNA: This feature is very helpful in locating  the signal source. When reducing the sensitivity to approach the  signal source, the scan angle is also changing from wide to narrow.

3. Foolproof indication : 8 levels signal strength indication

4. Digital signal amplifier

5. Earphone for silent detection

6. Sensitivity tuner for distance adjustment and environment noise   elimination.

7. Standby / Idle phone registration detection

8. SH-055NV is also good in detecting SMS (Short Message Service) signal from GPS tracking devices. But, SH-055NV does not have the special filter as SH-055SDV, so it will beep or vibrate with all kinds of analog & digital signals. User is not easy to identify the SMS signal of GPS tracker.


  • Standby / Idle Phone Registration Detection

If a smartphone is in standby mode, this device may trigger intermittently. This happens as mobile phones stay connected to the base station, receiving signals for automatic re-registration with base station. The registration interval and frequency vary among networks and cell phones.


If the smartphone is in airplane mode or powered off, it remains inactive, and the SH-055NV stays silent.


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  • Size: L 87 x W 55 x T 24 mm
  • Weight: about 70 g
  • Detecting range: 50 MHz ~ 6.0 GHz
  • Power: 3V DC (AAA/UM-r battery x 2)
  • Warning mode :
    • Beep alarm sound
    • LED indication
    • Vibration
    • Earphone silent detection
  • Detecting distance:
    • 5.8GHz Wireless camera: up to 2 feet
    • 100mW 2.4GHz Wireless camera: up to 8 feet
    • 2.4GHz WiFi: up to 12 feet
    • 2G about 12 feet
    • CDMA about 4 feet
    • 4G smartphone about 12 feet


  • Multiple warning modes: LED, Beep or Vibration
  • 8 levels siganl strength indication
  • Distinguish the signal type
  • Sensitivity tuner for Distance adjustment.
  • With earphone to detect without other's notice.
  • With analog and digital signal detection switch.
  • Can detect and locate 2G / 4G bug (hidden microphone), 2G / 4G spy camera, 2G GPS tracker
Order Information:
  • Minimum Order: Negotiable
  • 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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