This product is listed in: Counter Surveillance

Multichannel RF Signal Detector

Product number: PKI 4145

  • PKI-4145-Multichannel-RF-Signal-Detector

    PKI 4145 Multichannel RF Signal Detector

The only way to reliably detect wireless transmitter is to use preselected saw filter which attenuate all other signals except the desired one. This is the method implemented in PKI 4145 Multichannel RF Signal Detector which has 6 channels for different frequency ranges and can simultaneously detect 6 different kinds of transmissions at a distance much greater than any camera RF detectors. Such qualities make the PKI 4145 Multichannel RF Signal Detector a very desirable and reliable device during counter surveillance sweeps. The PKI 4145 Multichannel RF Signal Detector is an important tool for engineers or counter surveillance specialists.


  • Portable device for the inspection and location of wireless sources
  • 6 channels of detection for different kinds of protocols
  • Detection of GSM/CDMA/3G/DECT/LTE Detection of Bluetooth /WiFi/ Wi-Max
  • Can be used for tracing both regular sources and illegal eavesdropping devices
  • 6 bar graphs with 10-segments each, for accurate location of RF sources
  • 4 modes: silent, vibration, visual and listen 2 levels of sensitivity (attenuator)
  • Extra display shows probable protocol Microprocessor controlled
  • Setup mode with selection of the threshold level for vibration
Frequency rangeCDMA, LTE 800 (4G) 824-849 MHz GSM 880-920 MHz GSM (DCS) 1710-1790 MHz WCDMA, 3G, GSM(PCS) Dect 1920-2000 MHz Bluetooth, WiFi 2400-2480 MHz Wi-Max/WiFi high/LTE (4G) 2500-7000 MHz
Bugging devices detectionGSM/3G/LTE standards Spy phones GPS trackers Bluetooth bugging devices WiFi/Wi-Max bugging devices Wireless video cameras 2,4 / 5.8 GHz
Antenna2 omni-directional antennas
Detection range1-10 m
Out of band attenuation20-45 dB
Operation time15 hours
Power2 AAA batteries
Dimensions120 x 70 x 16 mm
Weight220 gr