Project Description

  • DT-880 Electronic Audio Detector to Detect Suspicious Mechanical Displacement Device-iSecus-P1
  • DT-880 Electronic Audio Detector to Detect Suspicious Mechanical Displacement Device-iSecus-P2
  • DT-880 Electronic Audio Detector to Detect Suspicious Mechanical Displacement Device-iSecus-P3

Model: DT-880

Electronic Audio Detector to detect suspicious displacement equipment

General Configuration:

Antenna polarization mode: Circular polarization 
Screen: LCD screen 
Noise reduction earphone: Noise reduction capability≥-20dB(A) 
Remote listening function: Yes
Endurance under max consumption: ≥20 Hours
Protection level: IP67 waterproof and dustproof
Detection distance: Over 0.5M
Strong Penetration Ability

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DT-880 electronic audio detector is a kind of professional audio equipment which adopts radio frequency technology to detect suspicious mechanical displacement device in target area. The electronic audio detector can detect the electronic pointer timing detonating device and mechanical timing detonating device hidden under various packaging coverings. Electronic detonating device includes timing detonating device made of electronic watch, pager and various remote control devices.

The electronic audio detector supports local and remote listening functions, and can cooperate with UAV and robot to realize remote control and distortion free listening function, which is convenient for the investigation of remote operation of explosive initiation device in the scene of security inspection and explosive disposal. At the same time, the electronic audio detector can also be used as a security technology equipment for anti reconnaissance, which can be used to detect electronic eavesdropping devices and hidden video devices. It has the characteristics of high sensitivity, long detection distance, strong ability to penetrate the packaging cover, easy to carry and operate.

A Glance at DT-880 Electronic Audio Detector

DT-880 Electronic Audio Detector to Detect Suspicious Displacement Device for security inspection
DT-880 Electronic Audio Detector to Detect Suspicious Mechanical Displacement Device-iSecus-P4

Typical Application Scenery

As an essential equipment for security inspection and explosion-proof, electronic audio detector is widely used in security inspection places such as security, public safety, anti-terrorism, explosion-proof, military, airport, station, port and other security staff.

DT-880 Electronic Audio Detector application scenery (1)

How does DT-880 Detector Work?

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◎High positioning accuracy: the product adopts radio frequency audio detection technology, with the characteristics of high-precision positioning.

◎Long range listening without distortion: it supports remote undistorted listening with UAV and robot.

◎Low noise: adopt built-in nondestructive sound detection technology and noise cancellation technology to restore the original sound realistically.

◎Human computer interaction intuitive: LCD display sound waveform, support scanning speed four adjustable.

◎Ready to use: easy to operate and available after startup.

◎Long standby time: low power consumption, device support 20 hours of long-time work.

◎High reliability: support IP67 protection level .

◎Harmless to people: the detector meets the requirements by HJ/T10.2 Guidelines for Radiation Environmental Protection; and it is totally harmless to human body


Working voltage3.7V
Antenna polarization modeCircular polarization
ScreenLCD screen
Noise reduction earphoneNoise reduction capability≥-20dB(A)
Remote listening functionSupport
Endurance under max consumption≥20H
Battery typeLithium battery
working temperature-30℃~55℃
Store temperature-40℃~70℃
Protection levelIP67
Detection distanceMechanical watch ≥ 2.5m
Mechanical alarm clock ≥ 0.5m
Electronic timing devices≥ 0.5m
Digital display timer≥ 0.5m
Penetrability PerformanceMechanical Watch: 100mm polyethylene foam + 200mm A4 printing paper(70g)
Mechanical Alarm Clock: 100mm polyethylene foam +200mm A4 printing paper(70g)
Electronic Timing Devices: 100mm polyethylene foam+200mm A4 printing paper(70g)
Digital Display Timer: 100mm polyethylene foam +200mm A4 printing paper(70g)
Product dimension(209mmx132mmx154mm)±5mm
Transit case dimension(410mmx290mmx268mm)±10mm
Product weight0.96kg±0.05kg
Working humidity≤93%


DT-880 Electronic Audio Detector Datasheet.pdf

DT-880 Electronic Audio Detector User Manual

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