{"product_id":"edd-24t-handheld-non-linear-junction-detector-nljd","title":"EDD-24T - Handheld Non Linear Junction Detector (NLJD)","description":"\u003cdiv class=\"itemIntroText\"\u003e\n\u003cdiv class=\"itemIntroText\"\u003e\n\u003cdiv\u003eEDD-24T is a Handheld Non Linear Junction Detector (NLJD). It detects all types of electronics - whether active, passive or even switched off.\u003c\/div\u003e\n\u003cp\u003e\u003c!-- mceItemMediaService_youtube:{\u0026quot;id\u0026quot;:\u0026quot;un-EDPARUEs\u0026quot;,\u0026quot;width\u0026quot;:440,\u0026quot;height\u0026quot;:330} --\u003e\u003c!-- do not directly edit this HTML, it will be overwritten by the mediaservice plugin --\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/un-EDPARUEs?fs=1\" width=\"440\" height=\"330\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c!-- \/mceItemMediaService --\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe EDD-24T is a compact handheld Non Linear Junction Detector or NLJD. It will detect the presence of semiconductor circuits that are used in all modern electronic devices such as mobile phones, tracking devices, listening devices, covert cameras, digital voice recorders, SIM cards etc. Importantly, the EDD-24T will detect such devices whether they are switched on and in use, powered on but in standby mode, or even switched off without any power.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003ePrinciple of operation\u003c\/span\u003e\u003cbr\u003eSemiconductor Electronics are used in all modern electronics and are made using Silicon substrates. When high frequency radio signals are transmitted directly over silicon it produces a strong second harmonic frequency of that radio signal. Other materials such as some bi-metals or oxidised metals can respond with a third harmonic signal.\u003cbr\u003eThe EDD-24T transmits a focused directional signal on 2.4 GHz (ISM Band Type B). It receives on 4.8GHz (Second Harmonic) and 7.2GHz (Third Harmonic).\u003cbr\u003eThe highly sensitive receiver will respond to any signals produced on the 2nd Harmonic by even the smallest piece of Silicon such as that used in SIM Cards, Mobile Phones, Bugging Devices, Voice Recorders, Covert Video cameras etc. Importantly those devices do not have to be in use, in standby or even have any power connected to them to be detected.\u003cbr\u003eThe 3rd Harmonic receiver acts as a valuable confirmation for signals that may be ambiguous or are not a threat such as those in oxidised metals, bi-metals etc.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eProbability Indicator\u003c\/span\u003e\u003cbr\u003eTo allow even an inexperienced user to make a quick assessment of a detected signal the EDD-24T uses an intelligent algorithm to analyse the detected signals from both the 2nd and 3rd Harmonic Receivers and evaluate the probability of material being detected as ‘Silicon’ or ‘Metal’.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAudio Confirmation\u003c\/span\u003e\u003cbr\u003eThe EDD-24T Can provide audio confirmation of detected signals in two ways, through the internal loudspeaker or earphones.\u003cbr\u003eTONE Mode can be used to provide an audible tone of a detected signal on the 2nd Harmonic only. This enables the user to search without looking at the display screen. The TONE changes in pitch according to the strength of the detected signal.\u003cbr\u003eDEMOD Mode can be used to listen to an actual demodulated signal of the 2nd Harmonic Receiver. When no signals are detected a random audible ‘Click’ sound will be heard. In some cases when Silicon is detected the click level will reduce or become completely silent.\u003cbr\u003eThe EDD-24T is genuinely portable for handheld use and weighs just 750g. It is encased in a machined aluminium enclosure for ultimate durability with a tough plastic antenna cover. The internal Lithium Polymer battery pack gives up to 4.5 hours of use from one charge. The whole package is supplied in a compact military standard carry case for ultimate protection and portability.\u003cbr\u003eThe EDD-24T is designed, manufactured and tested in England to highest technical standards.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003eSupplied in package\u003c\/span\u003e\u003cbr\u003e-EDD-24T Handheld Electronic Device Detector - Weight 700g\u003cbr\u003e-Charger - 110V to 240V AC input (Auto Switching) with International Adaptors Output 5V DC 2A\u003cbr\u003e-Earphones\u003cbr\u003e-Compact Military Standard Carry Case\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003cbr\u003e-Handheld Non Linear Junction Detector (NLJD)\u003cbr\u003e-Detects all types of electronics - whether active, passive or even switched off\u003cbr\u003e-Easy to operate with an intuitive user friendly interface\u003cbr\u003e-2.4 GHz Transmit - 4 Watts\u003cbr\u003e-2nd Harmonic (4.8 GHz) and 3rd Harmonic (7.2 GHz) Receivers\u003cbr\u003e-As powerful and sensitive as much larger so called ‘portable’ units\u003cbr\u003e-Detected material Indicator ‘Silicon’ or ‘Metal'\u003cbr\u003e-Will even detect the latest NANO SIM cards from up to 20cm.\u003cbr\u003e-Audible Tone and Demodulation Function through speaker or earphones\u003cbr\u003e-Battery life up to 4.5 hours\u003cbr\u003e-Weight just 700g\u003cbr\u003e-Machined Aluminium Enclosure with Moulded Plastic Antenna Cover\u003cbr\u003e-Supplied in a Military Standard carry case\u003c\/div\u003e\n\u003ctable class=\"laurea\" border=\"0\" cellspacing=\"1\" cellpadding=\"3\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e\u003cspan\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"50%\"\u003eTransmit Frequency\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e2.400 GHZ to 2.425 GHz (ISM Band Type B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"50%\"\u003eTransmit Power Level\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003eUp to +30dBm (1 Watt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"50%\"\u003eRadiated Power Antenna\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003eUp to +36dBm (4 Watts)\u003cbr\u003ewithin allowable limits of ISM band (Type B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"50%\"\u003eDisplay\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e3.5 inch Colour TFT Daylight Readable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"50%\"\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003eBetter than -120dBm on 2nd and 3rd harmonics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"50%\"\u003eReceiver Bandwidth\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003eApprox 10KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e3.7V Lithium Polymer Internal rechargeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003e4.5 Hours (Minimum TX Power)\u003cbr\u003e2.0 Hours (Maximum TX Power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Charge\u003c\/td\u003e\n\u003ctd\u003eMicro USB Socket 5V 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003eInput 110\/220V Auto-switching - International Adaptors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e5V DC 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio\u003c\/td\u003e\n\u003ctd\u003eInternal Loudspeaker or via 3.5mm Earphone Socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to +40 degrees C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eMachined Aluminium Enclosure with Plastic Antenna Cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eMain Unit 700g\u003cbr\u003ewith Carry Case 2.0kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions,mm\u003c\/td\u003e\n\u003ctd\u003e225x118x51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarry Case\u003c\/td\u003e\n\u003ctd\u003eMilitary Standard 321mm x 229mm x 111mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEDD-24T Non-Linear Junction Detector (NLJD): Detect Hidden Electronics Even When Powered Off\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eEDD-24T Non-Linear Junction Detector (NLJD)\u003c\/strong\u003e is a compact, professional-grade handheld device that locates concealed electronics \u003cstrong\u003ewithout needing them to be powered on\u003c\/strong\u003e. This makes it an essential tool for \u003cstrong\u003eTechnical Surveillance Counter Measures (TSCM)\u003c\/strong\u003e operations, counter-surveillance, and security professionals.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eWhy the EDD-24T NLJD Excels at Finding Hidden Devices\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eModern electronics contain semiconductor components that the EDD-24T can reliably detect, regardless of the device’s power status. Whether the target is \u003cstrong\u003eactive, in standby, or completely powered down\u003c\/strong\u003e, the EDD-24T identifies hidden threats effectively.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIt detects a wide range of covert electronics, including:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eMobile phones and SIM cards\u003c\/li\u003e\n\u003cli\u003eGPS tracking devices\u003c\/li\u003e\n\u003cli\u003eCovert cameras (hidden cameras \/ spy cameras)\u003c\/li\u003e\n\u003cli\u003eListening devices and bugs\u003c\/li\u003e\n\u003cli\u003eDigital voice recorders\u003c\/li\u003e\n\u003cli\u003eOther unauthorized electronic surveillance equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eKey Benefits for TSCM Professionals\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-off detection capability\u003c\/strong\u003e – Finds devices that traditional RF detectors might miss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; handheld\u003c\/strong\u003e – Easy to use during sweeps and rapid deployments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh sensitivity\u003c\/strong\u003e – Designed specifically for professional TSCM and counter-espionage work\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable performance\u003c\/strong\u003e – Helps security teams, private investigators, and government operators uncover hidden electronics quickly and confidently\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eWhether you're conducting a \u003cstrong\u003eTSCM sweep\u003c\/strong\u003e, performing a bug sweep, or securing sensitive environments, the \u003cstrong\u003eEDD-24T Non-Linear Junction Detector\u003c\/strong\u003e provides the advanced detection capability needed to stay ahead of evolving surveillance threats.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDetect hidden electronics — powered on or off — with the EDD-24T NLJD\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Spy Gear Store","offers":[{"title":"Default Title","offer_id":50046839783701,"sku":"SS-EDD-24T","price":17695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/3074\/8693\/files\/625672ad746c1__01275.1686150377.jpg?v=1784475506","url":"https:\/\/spygearstore.com\/products\/edd-24t-handheld-non-linear-junction-detector-nljd","provider":"SpyGearStore.com","version":"1.0","type":"link"}