SE-2401 Ultra-Sensitive Hand-Held Metal Detector

The SE-2401 Ultra-Sensitive Handheld Metal Detector is designed for fast and accurate security screening. Equipped with a high-sensitivity sensor, it can reliably detect various metal objects with minimal risk of missed alarms. Three adjustable sensitivity levels (low, medium, and high) allow flexible operation in different inspection environments. A clear visual battery indicator shows the remaining power at a glance, ensuring uninterrupted operation.

The detector features synchronized audio and visual alarms for quick and intuitive target identification. With its lightweight and ergonomic design, the SE2401 offers comfortable handling and fatigue-free use during long periods of inspection.

Three Metal Detection Modes

Selectable Ferrous, Non-Ferrous, and Mixed Metal modes provide flexible detection for different security screening requirements.

Ultra-High Sensitivity

Ultra-high sensitivity enables extended detection distances, with three adjustable sensitivity levels for flexible screening. Quickly identify metal objects and improve inspection efficiency.

Calibration-Free & Interference Resistant

Fully digital detection technology provides high immunity to electromagnetic interference and stable detection performance, with no calibration required for convenient, reliable operation.

Battery Charge Indicator

It clearly shows the remaining power, helping operators monitor battery status and avoid unexpected power shortages during operation.

Audible and Visual Alarm

Audible alerts combined with a synchronized flashing red indicator provide clear and intuitive detection feedback, enabling operators to respond quickly and accurately.

Light-weighted and Portable Design

The ergonomic lightweight design reduces hand fatigue during extended operation, making the detector comfortable and convenient for long-term security screening.

Features

• Easy Operation

Long-press to power on/off.

• Sensitivity Adjustment

Three selectable sensitivity levels via dynamic switch.

L: Detection of large metal objects

M: Standard detection mode

H: High sensitivity for small metal object detection in high-security environment.

• Battery Management

Green: Normal operation

Yellow: Low battery warning

Red: Battery critically low

• Alarm Indication

LED visual alarm with variable brightness and progressive audio signal proportional to detected metal size, enabling accurate object assessment.

Application

• Government & Law Enforcement Security — Prisons, police stations, embassies, border checkpoints.
• Public Place Security — Airports, subways, railway stations, stadiums.
• Education & Examination Security — Schools and examination centers.
• Industrial & Quality Inspection — Food, pharmaceutical, textile, and other production lines.
• Event Security & Patrol — Concerts, exhibitions, large-scale events, and daily patrols.

General Specifications