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The RFD-10 is a handheld multiband cellular signal detector for 4G, 3G and GSM device.

It is design to detect signals from mobile phones, smartphones, vehicle trackers, GSM bugs and covert 3G/4G camera. All signals strength display on the monitor.

RFD-10 detects range up to 50 meters depending on signal strength and ambient conditions.

Application:

In sensitive/important meeting rooms to check for hidden devices

To check unauthorized mobile phone usage in offices, exam halls, hospitals, church, the holy place, mosque or prisons

In vehicles to locate hidden tracking devices

Security check to find the spy bug

Advantage:

• Adjustable detected sensitivity
• Audio Alarm  - Beeper or earphone
• Signal strength indicator
• Fine sensitivity tuner for each individual frequency band
• Detect cell phone signal at distance over 50 meters.

Specification:

Overall Size                                         3.2x9x19 cm

Detection Frequency                  4G 703-748 MHz
  　　                               GSM  880-915 MHz

CDMA  824-849 MHz

UMTS(WCDMA) 1920-1980 MHz

DCS 1710-1785 MHz

DECT 1895 – 1919 Mhz

4G 2500 – 2570 MHz

Build-in Antenna                 Micro-strip multiband inverted-F Omnidirectional antenna
Sensitivity                         >-40 dBm

Dynamic Range                                 35dB

Detect range                                      up to 50 meters

Built-in battery                                    2200mAh Single cell Li-Ion 3.8 V

Duration                                    >8 Hours with fully charged battery

Low Battery warning                                 <3.3V

Audio

Alarm mode, Beeper speaker or Earphone(Vibration-option)

Beep pitch modulated by signal strength

LCD display                                         4x16 alphanumerical with backlight

Weight                                                225 grams