Handheld 3G Tri Band Cellular Blocker Covers 25m Radius
This advance cellular jamming device utilizes unique and intelligent technique that interferes the linkage between cellular handset and cellular base station by very low output power radio signals.Block all cellular phone communication in your controlled area or to avoid information being disclosed secretly during meetings. And yet, it is jamming silently without cellular phone users` awareness.Uses standard mobile phone battery pack and standard battery charger, this device also can connect a special direct power pack, looks just like the regular battery pack, for you to use continuously after all batteries run down or you will use this device all the day.Easily operated and user-friendly, no need of professional knowledge or skill and a DIY designed device to suit everyone, everywhere and anytime.Features:1. low output power will not cause harm to human body or medical equipment.2. cell phone type and real phone case is available for any place, without others` aware.3. use standard battery pack and battery charger.
This device utilizes a unique low power radio signal technology that interferes with the communication between cellular handset and cellular base station.Block all cellular phone communication in your
>This new jammer series is designed for the American cellular systems (networks) : 800 MHz / 1900 MHz.>This device utilizes a unique low power radio signal technology that interferes with the communic
Features:1. low output power will not cause harm to human body or medical equipment.2. just mobile phone size housing and phone case is available for any place, without other awareness.3. use standard
This is not a CCTV or DVR system.This system can help CCTV system to know which is lost and where is the thief. It`s a real-time action, not tracking after something happened.Direct Add-on Protection
This advanced Property exit control system applies precision technology to guard the valuable objects with the thief`s completely unawareness of it.>This system comprises of one or several alarm units
Sh-055sr beeper size camera/mobile/bug detectorSuperior sensitivityApplied with fuzzy scanning technology to detect peeping cameras, tapping, cellular phones and other radio frequency devices. This de
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Conventional alarms are passive, which means that you have to activate it for the alarm to go off. What would happen if you forgot your Notebook or carry case and walked away ? ..... no alarm would so
Suresafe RF Signal Detector seriesDetecting Peeping Camera, Bug, Cellular phone, etc.Made for general use, no need professional electronic training or knowledgeSH-055S Beeper size Camera/Mobile/Bug De
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