l Display Function: Equipped with an LCD touch screen of no less than 18.5 inches. It can display multiple information including alarm category, alarm position, number of passing persons and number of alarmed persons, and supports remote control for parameter debugging and other device settings.

l Anti-interference Performance: Strong anti-interference capability, adaptable to installation sites with large metal interference. For example, communication equipment detectors can be installed side by side with a spacing of approximately 50 cm.

l Alarm Performance: The detection device can still trigger alarms for mobile phones with earpieces and microphones removed.

l Alarm Item Classification: The detection gate can display the categories of alarmed articles, identifying no fewer than 2 types of detected contraband. For instance, when a mobile phone is carried, it classifies the contraband as mobile phones, watches and keys; when knives or guns are carried, it classifies the contraband as blades, firearms and metal tubes.

l Daily Metal Rejection: No false alarms for daily articles such as keys, belt buckles, glasses, necklaces, metal stationery and mechanical watches.

l Detection Technology: Adopts the electromagnetic induction principle, intelligent AI judgment function and digital signal processing technology. The detection unit and data acquisition card form a signal conditioning and filtering unit to collect, filter and amplify specific weak analog signals.

l Fast Detection Speed: Single detection takes only 1‑2 seconds, with a throughput of ≥40 persons per minute.

l Detection Accuracy: No blind zones in the top head area of the human body. For testers with a height difference of more than 4 cm, the detection accuracy rate for smartphones hidden inside hats on top of the head shall reach over 90% in all cases. It eliminates interference from magnets and magnetic belt buckles, and is capable of detecting mobile phones hidden under belts and on the inner thighs.

l Detection System: The control module reserves external interfaces, enabling linkage between mobile phone alarms and turnstiles. If a person is carrying a mobile phone, the turnstile locks to block passage; if no mobile phone is detected, the person is allowed to pass.

Model

WD-M500

Detection Zones

18 independent detection zones

Sensitivity

0-999

Passing Speed

1m/s - 2m/s

Power Consumption

＜40W

Frequency Channels

1 - 40 channels

Gross Weight

Approx. 130kg

Operating Ambient Temperature

-20℃ ~ +45℃

External Power Supply

220V - 50/60Hz

Inner Channel Dimension

≥700 (Width) mm

Overall External Dimension

≥2500 (Height) × 700~800 (Width) × 600 (Depth) mm

Remarks

The whole system is equipped with movable casters for easy relocation and rapid temporary deployment

The detection gate can ignore daily metal items carried by personnel such as mechanical watches, belt buckles and keychains. It triggers audible and visual alarms to notify whether personnel are carrying electronic products like mobile phones, with no restriction on the screen size of detected mobile phones.

In addition to detecting mobile phones and similar daily articles, this mode can identify most types of contraband (controlled firearms, controlled knives, switchblades, machetes, iron cans, aluminum cans, metal tubes and cans easily filled with steel shots and steel nails, belt bombs, vest bombs, etc.), activate audible and visual alarms, and indicate the category of alarmed items.

Mode 1: Daily Supplies Mode (Detection targets: mobile phones, watches, keys and related digital electronic products)

Mode 2: Contraband Detection Mode (Detection targets: controlled knives and firearms, metal tubes, metal steel pipes, etc.)

Mode 3: Custom Mode Under this mode, items are divided into 9 major categories: utility knives & firearms, stainless steel cups, steel pipes, aluminum blocks, copper blocks & gold bars, aluminum cans & pop cans, electronic products, watches, belts, large stainless steel pieces. Users can customize alarm settings based on different customers, inspection environments, and key target item categories to decide whether to trigger alarms for each category.