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25MHz-5.8GHz Gps Blocker Signal Jammer Mobile Phone Signal Detector

  • China


  • SGS, ISO9001

  • GW-303D

  • 1

  • Negotiable

  • Box with PE Foam

  • T/T, Western Union, MoneyGram

  • 20000pcs per Month

25MHz-5.8GHz Antenna Inside Portable mini Mobile Phone Signal Detector


GW-303D Portable mobile phone signal detector can exactly detects the wireless communication equipment(mobile phone, walkie talkie, vehicle-mounted high power station, interceptor, wireless pinhole camera, etc.) signal in 1-10 meters. When it finds the signal, it can make a flash alarm or vibrant alarm, and it can show the type of the signal.


2. Technology

Detects wideband:




Antenna outside

signal detecting range :Radius 1~10M. (It still depends on the strength signal in given area).

Working light (Blue)& RF detecting light(Red).

When it finds the mobile phone signal, the red light will be on, much nearer to the mobile phone, more lights will be on, and show the signal’s type.

Alarm Way: flash alarm or vibrant alarm(can be chosen).

Earphone pick up: for hidden reason, when someone using the phone, you may hear the alarm by the earphone.

Working temperature:-20°C ~ +50°C

Antenna: Inner antenna

Working power: Power in : AC 110~240V 50/60Hz,Power out : DC jack 5V 2A


Working Time: Long time continuous working

Relative humility: 30% ~ 70%;



3. Working Area

1. Every Examination room

2. Conference room, theater, cinema, music hall etc

3.  Prison, jail

4. Gas station, oil station, oil field etc

5. Every place which not allowed to use the mobile phone

25MHz-5.8GHz Gps Blocker Signal Jammer Mobile Phone Signal Detector 0

Add:  Baodeli industrial park, Longhua District, Shenzhen City, Guangdong Province, China   Tel: +86-15112267605
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