Sensitivity Adjustment Wireless Signal Detector For 3G2100MHz
Detection and WiFi Hidden Camera
Power-on self-test, intelligent display of all working status,
including charging and alarm status and signal CAM/BUG/LTE
Distinguished from the Wifi signal. A reliable default benchmark
for sensitivity. 8 LED signal strength. Two alarm modes and a
strong signal red light alarm. Automatically indicates the signal
category. Professional 3G testing. The detection of the mobile
phone in the standby state effectively recognizes the WIFI hidden
camera and supports the charging treasure. With LENS finder -
detection for wired cameras. With the directional antenna,
according to the reduction of the detection range, the range of the
range of the antenna detection is gradually reduced. Although it is
mainly aimed at sneak shots, it also has a good effect on the
2g3g4g bugs of mobile phones.
- Power-On Self-Tes
Every time this device is switched on, this device will do power-on
self-test of all functions and all the LEDs of this device will be
Then the 8 signal strength indication LEDs will be put out one-by-one, from 8 7 6 … to 0. The 7-segement LED
also shows 8 7 6 … to 0 synchronously.
- SMART INDICATION OF ALL STATUS
|2||Vibration||Vibration warning mode (manual shift)|
|3||Beep||Beep sound warning mode (Default)|
|4||Hi Signal||Warning of strong signal in around|
|5||CAM / Bug / LTE|
Analog / Spread spectrum signal of
Camera, bug and cellphone
|6||WiFi||Digital signal of WiFi and IP camera|
|7||Battery low||Battery power running down|
|8||Charging||Status of battery charging|
3. RELIABLE DEFAULT BENCHMARK
After this device finished its self test, the sensitivity will stay
at factory default benchmark of “Level 8” and the digit display shows 8, this is default sensitivity
The default benchmark is one of our core technology, can fit for different environments
all over the world. If this device beeps or vibrates and some of
the LED light up, it means that there should be some wireless
signals or environment noises around.
- 8-LED SIGNAL STRENGTH INDICATION
The 8-LED bar will light up according to the signal strength from
low to high, green à yellow à red, higher signal, more LED.
- TWO KINDS OF WARNING MODE
- Strong signal warning (Hi Signal)
If there is strong signal around, user needs to lower the
sensitivity in the 2nd stage, the Hi Signal warning will light up in red to alert the
- AUTO INDICATION OF SIGNAL TYPE
This device will indicate detected signal automatically.
CAM / BUG / LTE : Analog and Spread spectrum signals of wireless camera, wireless
bug, signal jammer and 2G / 3G / 4G cell phones, etc..
WiFi: Digital signals of WiFi, IP camera, wireless digital camera, etc.
Battery Low : Warning of battery power running down.
2)Charging: Indicate the status of battery charging. When starts charging,
indication lights up in red as quick charging, when charging to
about 70%, it will change to slow charging, the indication shift to
- SENSITIVITY LEVEL DOWN－MINUS BUTTON
This device applies advanced technology of digital sensitivity
adjustment. Press once the "- (minus) button", located at the left side of front view, can lower sensitivity
one level, the detecting distance will become shorter, This
function is nice for finding the location of signal source.
- TWO STAGES DIGITAL SENSITIVITY ADJUSTMENT
- This device applies unique technology of 2 stages digital
sensitivity adjustment to catch weak and strong signal no matter in quiet and noisy place.
- Usually, high sensitivity device will detect strong signal in
longer distance away, but could not approach to find the signal
source. Or just be interfered with the strong environment noise, so
as TV station, cell phone tower, cell phone signal booster, etc.
will emit strong signals, common detectors will be affected by
those strong noise and become blind.
- And most detectors in market just with low sensitivity can detect
small signal, so as 3G 2100, in only few inches or even no response.
- In the first stage, the super high sensitivity of this device can
detect 10mW 2.4GHz wireless signal or 3G 2100 signal (both are weak
signal) up to 7 meters (21 feet). The sensitivity has 9 levels, from 9 to 1, suitable for
- The second stage of this device has big tolerance to eliminate the
interference and to find the strong signal source. This device can
approach two watt (2W) transmitter in about 2 feet (0.6 meter),
none can compare with.
10. EXPERT 3G 2100 DETECTION ABILITY
3G 2100 is the most popular cell network, including voice and data
communication. In many countries, cellphone will shift to 3G 2100
automatically when signal of 4G network is poor.
This device has an individual 3G 2100 detector module which has
excellent detecting ability, none can compare with.
11. DISCOVER GSM / 3G / 4G BUG & TRANSMITTING SPY CAMERA
This device can detect and locate new bug (active transmitting hidden microphone) and active transmitting spy camera remote controlled by cellphone.
12. Standby / Idle Phone Registration Detection
When the signal strength of cell tower site weakens (= to low bars
of cell phone), the cellphone will re-scan looking for the cell
tower to do new registration automatically. Or the cell tower will
reconnect and initiate registration on its own by sending a signal
to the cell phone causing the phone to transmit and identify
This device can detect the standby / idle phone when it does
registration with the cell tower. The interval time and number of
times of registration is different among different networks and
13. WITHOUT INTERFERE WITH PERMANENT WIFI
Public and private WiFi are existing everywhere, user will be
always panic when detector is alerting. This device can identify
and point out WiFi signal with individual indication to reduce user's anxiety.
In the place with permanent WiFi, this device still can detect and
locate different radio waves efficiently, without affection by
14. Efficient Identify WiFi Hidden Camera
New hidden camera applies WiFi technology with smartphone app. The
camera will stay idle and start sending signal when the owner
activates the app to watch.
This device can surely identify the activities of WiFi hidden
camera to warn the user that someone is watching you.
15. SUPPORT POWER BANK FOR LONG TIME USE
This device has Mini USB port for connecting power bank for long
time use or charging the battery.
16. LENS FINDER - WIRED CAMERA DETECTION
This device has an extra Lens finder. The 8 ultra-bright lights can
scan the camera lens and help to find out the wired camera by
checking the reflection of illuminated light on the camera lens.
Look through the Viewfinder on Lens finder, it is more easily to
identify the camera lens. This lens finder also can uncover a
hidden wireless camera even the camera is turned off.
17. SEMI DIRECTIONAL ANTENNA
This device has feature of semi directional. When reducing the
sensitivity to approaching the signal source, the scan angle is also changing from wide to narrow, 120 degree à 90 degree … 45
degree. This feature is very helpful in locating the signal source.
Specification * Specification may change without notice.
|Detecting range||50 MHz ~ 6.0 GHz|
|Dimension||L 11.6 x W 7 x T 3.3 cm (not include antenna)|
|Weight||About 160g (not include battery)|
1. 5V DC switching power adaptor
2. AAA / UM-4 rechargeable battery or dry battery x 4
1. LED indication 2. Beep alarm sound
3. Hi Signal 4. Vibration
5. Earphone silent detection
|Detecting Distance||Wireless bug (2mW)||up to 20 feet|
|2.4GHz WiFi||up to 30 feet|
|10mW 2.4GHz Wireless camera||up to 20 feet|
|10mW 5.8GHz Wireless camera||up to 3 feet|
|GSM cell phone||up to 50 feet|
|Smart phone||up to 14 feet|
|3G 2100 cell network||up to 25 feet|
* The detecting distance will be varied depending on the signal