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**LCD Screen 6/12/18 Zones Walk-Through Metal Scanning Gate for Airport SA-IIID**
The SA-IIID high-sensitivity digital walk-through metal detector utilizes advanced electromagnetic testing and digital processing technology. It offers excellent detection capabilities for both ferrous and non-ferrous metals, as well as personal items like coins, keys, and belt buckles.
**Key Features:**
1. **Remote Control Operation:** Simplifies user interaction and system management.
2. **LCD Interface:** Provides an intuitive and user-friendly menu in English.
3. **LED Light Bars:** Positioned on both door panels to indicate alarms based on the height of the person.
4. **6/12/18 Precise Detection Zones:** Enables accurate identification of multiple target areas from head to toe.
5. **Broadband Detection Technology:** Capable of detecting a wide range of metallic objects.
6. **Adjustable Sensitivity (Level 0–299):** Allows customization to reduce false alarms for common items.
7. **Tamper-Proof Design:** System operation is protected by a password to prevent unauthorized access.
**Technical Specifications:**
| Feature | Description |
|--------|-------------|
| Outer Frame | 2220mm (H) x 820mm (W) x 500mm (D) |
| Inner Frame | 2000mm (H) x 700mm (W) x 500mm (D) |
| Unit Weight | 70KG |
| Max Detection Distance | 0.3m at low sensitivity; 0.5m at high sensitivity |
| Electrical Current | AC 100V–240V, 50/60Hz |
| Power | 12W |
| Work Environment | -20°C to +45°C |
| Sensitivity Adjustment | 0–299 |
| Alarm Type | Sound and light |
| Display | LCD screen with English menu |
| Counting Function | Tracks traffic and alarm events |
| Detection Zones | 6/12/18 zones available |
| LED Light Bars | Located on the door frame |
| Operation Method | Keypad |
| Sensitivity | High sensitivity detects even small metal objects like clips. Adjustable settings help eliminate false alarms for everyday items. |
| Infrared Counting | Intelligent counter tracks passenger flow and alarm frequency. |
| Detection Areas | Six overlapping detection zones for multi-area simultaneous alarms and precise location identification. |
| Operating Temperature/Humidity | 5°C–40°C / 0%–90% (non-condensing) |
**Functions:**
This walk-through metal detector is ideal for airports, government buildings, and other security-sensitive areas. It effectively identifies dangerous items such as knives, weapons, guns, and any hidden metal objects on a person's body.
**Product Images:**
[Image 1](http://i.bosscdn.com/uploads/4e/38/fd/beba781e5a4e695043e8a4870f.jpg)
[Image 2](http://i.bosscdn.com/uploads/74/3f/bc/7e4cff3c5bd8c080f93f2a8e48.jpg)
[Image 3](http://i.bosscdn.com/uploads/5c/07/10/519e2244f3624471f6d4c1acc0.jpg)
[Image 4](http://i.bosscdn.com/uploads/07/0a/eb/0dde4466ab07750a789541a019.jpg)
[Image 5](http://i.bosscdn.com/uploads/f0/15/92/1df42986b1096d6d3621766397.jpg)
Whether you're looking for a reliable, high-performance metal detection system for airport security or public safety, the SA-IIID model is a smart choice. Its combination of precision, ease of use, and advanced features makes it suitable for a wide range of applications.