EW-DFMD18
EW-DFMD18 is a high-performance 18-zone Door Frame Metal Detector designed to deliver accurate, reliable, and efficient security screening for high-traffic environments. Equipped with advanced digital signal processing and dual infrared detection technology, it provides precise target localization with adjustable sensitivity across 18 independent detection zones.
Featuring intelligent alarm statistics, bright LED zone indicators, and audible alerts, the EW-DFMD18 enables fast and effective threat detection while minimizing false alarms. Its anti-interference design, user-friendly operation, and safe electromagnetic performance ensure reliable screening without affecting pacemakers, pregnant women, or magnetic storage devices.
Quick 20-minute installation and robust construction, the EW-DFMD18 is an ideal security solution for airports, government facilities, educational institutions, industrial sites, stadiums, and other critical infrastructure.
| Outer Frame | 2250mm(H) x 838mm(W) x 495mm(D) |
| Inner Frame | 2000mm(H) x 724mm(W) x 495mm(D) |
| Electrical Current | AC100V~240V 50/60Hz |
| Power | 10W |
| Signal Frequency | 7000-8999Hz (adjustable) |
| Work Environment | -20°C to +45°C |
| Sensitivity Adjustable | Level 0-299 |
| Alarm | Sound and light |
| Max Distance | 0.3m at low sensitivity; 0.5m at high sensitivity |
| Sensitivity | With the highest sensitivity, it can detect metal articles as small as the clip. With the sensitivity setting of 0-100, it can be easily adjusted, pre-set the weight, volume, size and location in respect of the metal articles and eliminate false alarming for coins, keys, jewelry, leather belt buttons, etc. |
| Infrared Counting | The intelligent counter can calculate the number of passenger flows and the times of alarm. |
| Detecting Areas | Allocation of eighteen mutually overlapping detecting areas. Simultaneous alarming from multi-areas and accurately ascertaining the location of metal articles according to the layout of the metal particles. |
| Operating Temperature | 5°C ~ 40°C |
| Operating Humidity | 0%~90% (non-condensing) |
| Storage Temperature | -20°C ~ 55°C |
| Storage Humidity | 0%~98% (non-condensing) |
| Operation Power | 220VAC (±10%) 50±3Hz (Optional 100VAC, 110VAC, 120VAC, 200VAC) |
| Battery Backup | Optional |


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