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DT-810 – Non Linear Junction Detector

DT-810 is a non-linear junction detector developed with modern advanced technology. It can detect any electronic equipment hidden in walls, floors, ceilings, lamps, furniture or containers. Whether these electronic devices are transmitting signals or not, they are alerted by display, vibration and sound prompts, so that the detectors can focus on hidden targets.

 

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Description

DT-810 is a non-linear junction detector developed with modern advanced technology. It can detect any electronic equipment hidden in walls, floors, ceilings, lamps, furniture or containers. Whether these electronic devices are transmitting signals or not, they are alerted by display, vibration and sound prompts, so that the detectors can focus on hidden targets.

Product Advantages

  • Working Frequency Range: 2.404GHz-2.472GHz
  • Receiving Harmonic Range: Manual or Auto
  • Receiving Sensitivity: Less than -140dBm
  • Battery: Li Battery, working over 4 Hours
  • Interactive Interface: LCD, Audio, Vibration
  • Detection Distance: GPS module @ 400-500mm; Mobile Phone @ 180-220mm; SIM Card @ 90-120mm

Technical Principles

Nonlinear junction detector emits S-band fundamental wave to the target area or object, and the receiver captures the second and third harmonics generated by the target object. Artificial intelligence algorithm is used to analyze the harmonic law, so as to detect and identify the electronic equipment with non-linear junctions.

Application scenarios

It can be widely used in government, public security, prison, justice, army, education examination, business security and personal privacy protection, etc.
Business Safety: Detecting unauthorized electronic devices, such as eavesdroppers, mobile phones and devices with SIM cards, hidden in company board rooms or secret offices;
Public Safety: Detecting electronic devices hidden or prohibited from use in safe areas, such as detonating devices, remote controllers, etc.
Personal Privacy Protection: Hidden cameras and surveillance devices such as recording pens, cameras, etc. in residential buildings and hotels.

Features

  • High positioning accuracy: The product uses 2400MHz radio frequency detection technology with high precision positioning characteristics.
  • High semiconductor recognition ability: the product built-in spectrum analyzer supporting second and third harmonic detection can quickly and effectively identify devices containing semiconductors.
  • High Sensitivity: Especially for SIM card devices with high sensitivity, to ensure that secrets, mobile communications equipment can be quickly detected.
  • Low false alarm rate: built-in nondestructive detection algorithm greatly improves the detection capability, and the false alarm rate is very low.
  • High Safety and reliability: meets the requirements of electromagnetic radiation and absolute safety to human body.
  • Flexible operation: support automatic transmission power and manual mode selection, easy to operate manually
  • Friendly interface: support OLED visual graphical interface, vivid display of power emission level and second and third harmonic graphics, easy to operate.

Technical Specifications

Technical Specifications
Working Voltage7.4V
Frequency Range2.404GHz-2.472GHz
2nd Harmonic4.808GHz-4.944GHz
3d Harmonic7.212GHz-7.416GHz
Pulse Mode Transmit Power (Max.)0-4W (EIRP)
Receiving Sensitivity-140dBm
Receiving Dynamic Adjustable Range30dB
Operating Time in Max Power in Pulse Mode4h
Battery TypeReplaceable Lithium Battery 4AH
Charging TimeFast Charging 2.5H/block
Interactive InterfaceLED Display Received Harmonic Signal Intensity
Audio Prompts are supported and headphones can be connected
Supporting Vibration Tips
Detection DistanceGPS Module: 40-50cm
Mobile Phone: 18-22cm
Sim Card: 9-12cm
Product Size 750(L)*114(W)*108mm(H)
Outer Box Size 700(L)*330(W)*180mm(H)
Product Weight 1.52kg
Working Temperature-30…+ 55oC
Working HumidityNo more than 85%, no condensate

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