{"product_id":"lornet-star24-nonlinear-junction-detector-professional-tscm-rf-bug-detection-system","title":"Lornet Star 24 Nonlinear Junction Detector – Professional TSCM \u0026 RF Bug Detection System","description":"\u003cdiv style=\"font-family: Verdana, sans-serif; font-size: 14px;\"\u003e\n\u003cp\u003eThe Lornet Star 24 is a nonlinear junction detector (NJD) with modular antennas for 800 MHz, 2400 MHz, and 3600 MHz operation. It pairs dual-harmonic analysis (second and third harmonics) with selectable pulse and continuous-wave (CW) modes, automatic frequency tuning in 200 kHz\/2 MHz\/13 MHz steps, and anti-jamming filtering. A handheld design with a removable telescopic rod and Li-ion power supports mobile sweeps in offices, facilities, and vehicles.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-harmonic verification:\u003c\/strong\u003e Reads second and third harmonics to confirm semiconductor junctions, including devices that are powered down.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse and CW modes:\u003c\/strong\u003e Use pulse for rapid area scans and CW for close inspection with acoustic and visual feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular antennas:\u003c\/strong\u003e Swap 800 MHz, 2400 MHz, and 3600 MHz modules to match the environment and target band.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean-channel tuning:\u003c\/strong\u003e Automatic frequency selection with anti-jamming DSP reduces interference for clearer sweeps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-range sweep capability:\u003c\/strong\u003e Up to 50 m in pulse mode with sub-meter pinpointing in CW.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eWhere It Helps Most\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUse for privacy checks in boardrooms, executive suites, laboratories, server rooms, and vehicles where covert electronics may be concealed in fixtures, furniture, or equipment. The modular antenna set and mode switching support both wide-area scans and precise localization.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.securitylab.com.au\/image\/catalog\/2025\/Product%20Desc%20Images\/Counter%20Surveillance\/lornet-star24-njd-handheld-detector-black-rod-module.jpg\" alt=\"Black Lornet Star24 nonlinear junction detector laying on a grey surface with detachable telescopic rod, control handle, and colored LED level bar\" title=\"Lornet Star24 NJD with control handle and LED status bar\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency bands: 800 MHz \/ 2400 MHz \/ 3600 MHz\u003c\/li\u003e\n\u003cli\u003eTuning resolution: 200 kHz (800 MHz), 2 MHz (2400 MHz), 13 MHz (3600 MHz)\u003c\/li\u003e\n\u003cli\u003ePeak output (pulse): up to 18 W; average CW ≤300 mW\u003c\/li\u003e\n\u003cli\u003eReceiver sensitivity: ≤ –110 dBm\u003c\/li\u003e\n\u003cli\u003eBattery life: ~2.5–3 hours (pulse) or ~1.5 hours (CW)\u003c\/li\u003e\n\u003cli\u003eDimensions (unit): approx. 39–102 cm length, 10–16 cm width, 6 cm depth (varies by model)\u003c\/li\u003e\n\u003cli\u003eWeight: 0.8–1.5 kg (depending on model)\u003c\/li\u003e\n\u003cli\u003eOperating temp: +5 °C to +40 °C\u003c\/li\u003e\n\u003cli\u003eDetection range: Up to 50 m (pulse); sub-meter (CW)\u003c\/li\u003e\n\u003cli\u003eTelescopic rod length: 54–86 cm\u003c\/li\u003e\n\u003cli\u003eBattery configuration: Dual 12 V Li-ion rechargeable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003ePackaging Contents\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x LORNET STAR 24 detector unit\u003c\/li\u003e\n\u003cli\u003e1 x 1–3 antenna modules (per your selected kit)\u003c\/li\u003e\n\u003cli\u003e1 x Removable telescopic rod\u003c\/li\u003e\n\u003cli\u003e1 x Remote control module\u003c\/li\u003e\n\u003cli\u003e2 x rechargeable 12 V Li-ion batteries\u003c\/li\u003e\n\u003cli\u003e1 x Battery charger and charging container\u003c\/li\u003e\n\u003cli\u003e1 x Headphones for audio monitoring\u003c\/li\u003e\n\u003cli\u003e1 x Operator’s manual\u003c\/li\u003e\n\u003cli\u003e1 x Protective carrying\/transport bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhich bands does the detector cover?\u003c\/strong\u003e\u003cbr\u003eIt uses interchangeable 800 MHz, 2400 MHz, and 3600 MHz antenna modules to suit different environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should I use pulse versus CW mode?\u003c\/strong\u003e\u003cbr\u003ePulse mode is best for broad, faster scans. CW mode is used to pinpoint a suspect location with acoustic and visual feedback.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I minimise interference during a sweep?\u003c\/strong\u003e\u003cbr\u003eEnable automatic tuning to select a quiet channel and rely on the anti-jamming filter to suppress background noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat runtime can I expect?\u003c\/strong\u003e\u003cbr\u003eTypical operation is about 2.5–3 hours in pulse mode or about 1.5 hours in CW, depending on settings and conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I inspect hard-to-reach areas?\u003c\/strong\u003e\u003cbr\u003eYes. The removable telescopic rod enables checks inside wall cavities, under desks, and along ceilings without awkward positioning.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eLegal Disclaimer\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRecording and surveillance laws vary by state and territory. Please check your local requirements, obtain consent where necessary, and use this device only for lawful purposes. This information does not constitute legal advice.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eLearn More\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.securitylab.com.au\/bug-detectors\" target=\"_blank\"\u003eExplore all bug detectors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.securitylab.com.au\/counter-surveillance-buying-guide\" target=\"_blank\"\u003eCounter-surveillance guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.securitylab.com.au\/spy-camera-detectors\" target=\"_blank\"\u003eHidden camera detector range\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Custom Theme","offers":[{"title":"Default Title","offer_id":42507515002962,"sku":"LORNET-STAR-24","price":17794.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0599\/4636\/9106\/files\/professional-bug-detector-scanner-lornet-star24-550x550.jpg?v=1784281724","url":"https:\/\/securitylab.co.nz\/products\/lornet-star24-nonlinear-junction-detector-professional-tscm-rf-bug-detection-system","provider":"Securitylab NZ","version":"1.0","type":"link"}