HS-C3000 Plus is a Wireless Digital Frequency counter that will show you the exact frequency of a detected covert device! It will identify and locate all wireless audio and video spy equipment on a 10 MHz to 10 GHz frequency range.
That includes digital and analog signals, from audio and video equipment. It will find covert recording devices no matter if they are hidden under clothing, in walls, in cars, under furniture, in objects of everyday use like books, radios, etc. It will even find the covert spying devices in ceilings and hidden in the cement.

This includes mobile phones, wireless remote controls, digital radios, car keys, intercoms, wireless cameras (1.2G/2.4G), wireless microphones, Wi-Fi / 3G / 4G, and WMAX devices, just to name the most common. The device is easy and intuitive to use - it has one multifunction button and one multifunction knob - which you will intuitively learn to handle in a minute or two.

The unit comes with an 8-bit LCD display and is powered by a lithium-ion battery with low power consumption. You will have the battery status displayed on the LCD screen of the detector. It comes in a Pelican carrying case, for secure transport of the device and maximum protection for your high-value equipment. Multinational charging plugs are supplied with the charger.

The HS-C3000 Plus RF detector has 3 working modes;

Recording frequency mode for 10-3000MHz wireless signal search (exact frequency counter mode example below) Cell phone signal mode searches the signal through the multifunction key (precise detection per popular bands example below)
Broadband mode which can test 0-10GMHz wireless signals


HS-C3000 Exact Frequency Counter Mode Example
Here you can choose between the " Range 3000 MHz" and "Range 800 MHz" - which will cover all GSM, 3G, 4G, Wi-Fi, Bluetooth, wireless cameras, microphones etc.
In the picture below, you can see on the left picture the exact detected frequency detection process. While this is happening the frequency counter is showing the exact detected frequencies that you can better look at when pressing the "hold" button (one short press on the central button).

HS-C3000 Precise detection per Popular Bands - Cellphone Mode Example
If you choose this option (long-press the central button for 2-3 seconds), you will be able to see the detection on all popular bands frequencies: LTE800, GSM900, GSM1800, WCDMA2000, Wi-Fi, Bluetooth.


The signal strength can be adjusted, if you take a look, you will see the "Max" sensitivity on the LCD screen, and you will also see that the cellphone mode is selected. The detector was pointing at ta smartphone with activated 4G and Bluetooth, as can be seen in the reading above.

The HS-C3000 Plus RF detector Main Features:

Detects the exact frequency of any digital and analog signal
Detection Frequency from 10 MHz to 10GHz
Detects A/V cameras, voice recorders, and phones (telephones, smartphones)
8 bit LCD display
Multi-functional operation key
Function mode is optional
20-segments RF signal power indicator
Squelch adjustment
Powered by Li-Ion battery (up to 2h)
Battery status display on LCD (high, medium, low)
Battery charging status indicator on LCD
Configured with a full range antenna


HS-C3000 Plus RF detector full Specifications:
Record-frequency Mode Specification:
Resolution: 10 KHz ( digital signal ) 1 KHz ( analog signal )
Impedance: 50 Ohms (MCX connector )
Frequency range: 10 MHz - 3 GHz
Sensitivity: -35 dBm Maximum Input: 15 dBm
HS-C3000 Cellphone signal Mode Specification:
Impedance: 50 Ohms (MCX connector)
Frequency range:
U.S. BANDS
LTE 700 CDMA 800 GSM1900 CDMA2000
LTE2300 WIFI 2400
EURASIAN BANDS
LTE 800 GSM900 GSM1800 WCDMA2000
LTE2600 WIFI 2400
Sensitivity: -60 dBm Maximum Input: 15 dBm
Broadband Wirless Signal Mode Specification:
Detection Frequency: 0-10GHz
Detection sensitivity: -65dBm
500 MHz bandwidth can measure the range of 10 MHz to 0.5 GHz
3000 MHz bandwidth can measure the range of 500 MHz to 3 GHz
Audible alarm and mute function
Charging Adapter available in the accessories of the unit

How to use the HS-C3000 Plus RF detector:

Power on the device
Adjust the received signal strength via the SQL Knob
Use the Multi-functional navigation key to adjust the working mode (by pressing the button for 2 seconds)
Use the Multi-functional navigation key to change the test frequency range (by pressing the button up or down)
Use the Multi-functional navigation key to change the Alarm warnings from vibration/sound/mute (by pressing the button left or right)



HS-C3000 Plus Package contents:

Main Unit HS C3000-Plus Handheld RF detector
3 antennas
Charger with multinational plugs
Carrying case "Pelican"
Test transmitter
User manual