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A specialized listening device that uses radio frequency technology to detect suspected mechanical displacement devices in a target area. Electronic listeners can detect electronic pointer timed detonators and mechanical timed detonators hidden under various packaging coverings. Electronic triggering devices include timed triggering devices made from electronic meters, pagers and various types of remote control devices. Electronic listener support local and remote listening function, and can be used with drones and robots to realize remote control distortion-free listening function, to facilitate the remote operation of explosive detonation devices in the scene of security clearance clearance work. At the same time, electronic listeners can also be used as anti-reconnaissance security technology equipment, used to detect electronic eavesdropping devices and hidden video devices. With high sensitivity, long detection distance, the ability to penetrate the packaging cover, easy to carry and use.
As the necessary equipment for security check and explosion-proof, the electronic listening device is widely used in security check places such as guards, public security, airports, stations, ports and other security check places, and it is an important tool and equipment for security check and explosion-proof.
Features
Authoritative Certification
Verified and approved by reputable Chinese organizations, conforming to industry specifications for nonlinear junction detection devices.
Strong Detection Performance
Adopting RF listening detection technology, has a long detection distance, strong penetration ability, and high positioning accuracy.
Low Noise
Supports wired listening, equipped with non-destructive sound detection and noise cancellation technology, realistically restoring sound details.
Easy to Use
Ready to use upon startup, with simple buttons and visualized sound waveforms, making it easy to get started and use quickly.
Long Battery Life
Low power consumption, supports 10 hours of long-term operation.
Product parameters
Working voltage
3.7V
Antenna Polarization Method
Circular polarization
Display
LCD
Noise-cancelling Headphones
≥-20dB（A）
Battery
Lithium battery, ≥ 10h (at maximum power consumption)
Protection Level
IP65
Detection Distance
Mechanical watches ≥2.5m;
Mechanical alarm clocks ≥0.5m;
Electronic timing devices ≥0.5m;
Digital timers ≥0.5m
Penetrability
Mechanical watches: 100mm thick polyethylene foam + 200mm thick A4 printing paper (70g);
Mechanical alarm clocks: 100mm thick polyethylene foam + 200mm thick A4 printing paper (70g);
Electronic timing devices: 100mm thick polyethylene foam + 200mm thick A4 printing paper (70g);
Digital timers: 100mm thick polyethylene foam + 200mm thick A4 printing paper (70g)
Size
209mm*132mm*154mm
Package Size
410mm*290mm*260mm
Weight
1.05kg±0.05kg