The SA-IIIC high sensitivity digital walk-through metal detector is an advanced security solution that uses cutting-edge electromagnetic testing and digital processing technology. It offers exceptional detection capabilities for both magnetic and non-magnetic metals, making it ideal for identifying small personal items like coins, keys, and belt buckles.
Key Technology Features:
 1. Capable of detecting even the smallest metal objects, such as a paper clip, making it suitable for high-level security applications.
 2. Equipped with multi-zone high-brightness LED lights and sound alarms to indicate the exact location of detected items.
 3. Combines digital and analog technologies to ensure strong anti-interference performance, minimizing false alarms.
 4. Features self-diagnosis and real-time status monitoring, with visual and audible alerts for errors.
 5. The outer casing is made from high-strength materials, offering excellent resistance to water, fire, corrosion, and impact.
 6. Designed with modularity in mind, allowing for easy installation and maintenance.
Outer Frame | 2220mm (H) x 820mm (W) x 500mm (D) |
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Inner Frame | 2000mm (H) x 700mm (W) x 500mm (D) |
Unit Weight | 70KG |
Maximum Detection Distance | 0.3m at low sensitivity; 0.5m at high sensitivity |
Power Supply | AC 100V-240V, 50/60Hz |
Power Consumption | 12 W |
Operating Environment | -20°C to +45°C |
Sensitivity Adjustment | 0-299 |
Alarm Type | Sound and light |
Display | LED numeric display |
Counting Function | Passenger flow and alarm counting |
Detecting Zones | Available in 6, 12, or 18 zones |
Light Bar | LED lights on the door frame |
Operation Mode | Keypad control |
Sensitivity Settings | High sensitivity capable of detecting small metal objects like clips. Adjustable sensitivity range from 0 to 100. Pre-set parameters for weight, volume, size, and location of metal items to reduce false alarms from common objects like coins, keys, jewelry, and belt buckles. |
Infrared Counting | Intelligent counter tracks passenger flow and the number of alarms. |
Detection Areas | Six overlapping detection areas for simultaneous alarms and accurate localization based on the position of the detected object. |
Operating Temperature/Humidity | 5°C - 40°C / 0%-90% (non-condensing) |
Functions:
This walk-through metal detector is designed to detect dangerous items such as knives, weapons, guns, and any hidden metal objects within the human body, making it a reliable tool for security checkpoints in airports, schools, and public venues.
RFQ:
Are you a manufacturer?
Yes, we are a professional manufacturer of security threat detection systems located in southern China. We focus on delivering stable quality and exceptional customer service.
How long does it take to receive the machine after payment?
If the product is in stock, delivery can be arranged within 3-5 days. If not in stock, production takes approximately 10-15 days. We offer shipping options by sea or air.
What about warranty and after-sales service?
We provide a one-year warranty and lifetime technical support. Our engineers can also be sent to your country for training at an additional cost. Free one-on-one training is available at our factory at no charge.






Ingredients For Water Treatment
CAS NO 556-50-3 Glycylglycine,Sodium persulfate,Potassium bromide,Sulfamic acid
Ronas Chemicals Ind. Co.,Ltd. , https://www.ronaschemical-cn.com