POWER-ON SELF-TEST
Every time this device is switched on, it will perform a power-on self-test of all
functions and all the LEDs will light up (excludes Bat. low). The 8 signal
strength indication LEDs will then go out one-by-one, 8 7 6 etc… to 0.
8-LED SIGNAL STRENGTH INDICATION
The 8-LED bar will light up according to the signal
strength from low to high, green →yellow →red, stronger
signal, more LED.
HOW TO OPERATE
1. Pull out the antenna and turn on the device. The device will do power-on
self-test and then the Power and “RF Signal”LED will light up.
2. If more than one strength indication LED lights up and is vibrating, it means
that there is wireless device operating in range.
3. Refer to the chapter of “How to find (locate) the signal source”to find the
position of signal source.
4. This device will indicate the detected signal type.
WiFi / Digital: Signals of WiFi, IP camera, wireless digital
camera and other signal of digital wireless devices.
CAM / BUG / LTE : Analog and Spread spectrum signals of wireless camera,
wireless bug, signal jammer and 2G / 3G / 4G cell phones, etc.
5. This device has 4 functions selected by the
“Function switch”in the bottom of font view.
6. Default function is “RF Signal”, press the function switch
once, this device will shift to EMR Finder which can detect
the electromagnetic radiation from Micro SD hidden
cameras.
7. Facing the “Detection area” (rear side of the device) towards the suspicious
object, the device will vibrate if the detect the hidden camera is
switch On.
8. Press the function switch once, the device will shift to Lens
Finder. The 6 ultra-bright lights in rear side will blink, scan
towards the suspicious object. This will help find the location of
the wired camera by the reflection of the illuminated light on the camera lens.
Look through the Viewfinder in Lens finder mode, to locate the camera lens.
The lens finder can locate a hidden wireless camera even if the camera is
turned off.
9. Press the function switch once, the device will shift to
Magnet Finder which has a magnet sensor to help users
find a GPS tracker attached to the car using a magnet.
The magnet sensor is located on the left upper side of
the device, from the rear view. Facing the yellow mark area to suspicious
location. The device will vibrate if it detects a strong magnet.
10. Press the function switch once, this device will return to RF signal.
HOW TO FIND (LOCATE) THE SIGNAL SOURCE
1. Hold the device so the front side is facing the user and keep the antenna
upward.
2. Hold the device and scan around to detect a signal. Move forward
one step towards the strongest signal direction. When the 8-LED
signal strength indication is all lit up and the scan range (angle) is
over 120 degree, press once the –(minus) button in left side of the
device, to lower down the sensitivity one level.
The scan angle will lower. Again, scan around to detect a signal and move
forward one step towards the strongest signal direction.
3. Repeat the above step, until you find the signal source. If you lose the signal,
press the + (plus) button to raise the sensitivity until the signal returns and
continue with the detection.
4. The sensitivity has 6 levels, default is highest sensitivity. When adjusted to
the lowest or highest sensitivity, the device will vibrate 3 times to alert the
user.
SEMI DIRECTIONAL ANTENNA
The device has a semi directional feature. When reducing the sensitivity
approaching the signal source, the scan angle will change from wide to narrow,
120 degree →90 degree …45 degree. This feature is very helpful in locating the
signal source.
AIRPLANE MODE SMARTPHONE DETECTION
Set at “EMR Finder”, the device can detect smartphones in airplane
mode by the electromagnetic radiation.
