AT-801 Nonlinear Junction Detector

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A new domesticated non-linear node detector can detect any electronic devices hidden in walls, floors, ceilings, lamps, furniture or containers, regardless of whether these electronic devices are transmitting signals or not, and whether they are on or not, it can be alerted in various ways, such as through displays, vibration and sound prompts, so that the detectors can focus on the hidden targets.


Can be widely used in government, public security, prisons, justice, commercial security and personal privacy protection, etc.
Corporate trade secret protection: detecting unauthorized electronic devices hidden in important meeting rooms or confidential offices of the company, such as bugs, cell phones and SIM card-containing devices;
Explosive discharge: detecting electronic explosive devices and remote controls in dangerous areas;
Personal privacy protection: hidden in homes, hotels and other places of clandestine photography and recording devices, such as voice recorders, cameras and so on.

Features

Authoritative Certification


Verified and approved by reputable Chinese organizations, conforming to the industry specifications for nonlinear junction detection devices.

High sensitivity


Integrated with a high-gain antenna, featuring an exceptional reception sensitivity down to -140 dBm, enabling rapid detection of hidden electronic devices embedded within walls or furniture.

Strong Detection Penetrability


Able to penetrate up to 370 mm thick brick walls while complying with industry requirements at the highest classification level (C-grade).

Long Detection Distance


Offers a maximum range exceeding 6 meters, adhering to industry regulations as a top-tier C-class product.

Long Battery Life


One battery provides more than four hours of operation, sufficient to complete individual inspection tasks.

Self-control


Designed and manufactured in-house, ensuring superior product quality and efficient delivery timelines.

Product parameters

Working band

2400MHz

Working  Voltage

7.4V

Transmit frequency

2.4GHz~2.5GHz

Received 2nd~3rd Harmonic Range

4.8GHz~5.0GHz, 7.2GHz~7.5GHz (2nd~3rd harmonic)

Transmitting Power

0~4W (EIRP), pulse mode (max)

Receive sensitivity

≤-140dBm

Receive dynamic

30dB

Battery

Replaceable lithium battery

Operating time (single battery)

≥ 4h (in maximum pulse mode)

Charging Time

2.5h/battery (fast charging)

Interactive interface

LCD display of received harmonic signal strength; Audio alerts, available through headphones or external speakers; Vibration alerts

Detection Distance

≥ 6m, C-grade products that comply with GA1236-2015

Size

760mm*114mm*96mm

Package Size

700mm*330mm*180mm

Weight

1.48kg±0.05kg

Working Temperature

-10℃~+55℃

Working Humidity

≤93%, no condensate