**Door Frame Security Portable Walkthrough Metal Detector with 6/12/18 Pinpoint Zones SA300F**
**Advanced Technology:**
1. **Multi-Detecting Zones:** This model offers 6, 12, or 18 detection zones that can be set through the software, allowing for simultaneous alarms from multiple zones.
2. **Metal Size Detection:** The system can identify the size of metal objects and produce different frequency alarm sounds accordingly. This information is displayed on the LCD screen for better identification.
3. **Adjustable Sensitivity:** Each detecting zone can reach a sensitivity level of up to 355 grades, which is fully adjustable to suit different environments and requirements.
4. **Network Connectivity:** Equipped with an RJ45 port, it supports connection to computers via the internet, enabling remote management of multiple units (optional).
5. **Super Housing Protection:** Features IP65 protection for the door frame, making it suitable for both indoor and outdoor use.
6. **Self-Adaptive Diagnosis System:** Upon startup, the system automatically checks the hardware status to ensure optimal performance.
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**Technical Specifications:**
| Feature | Description |
|--------|-------------|
| Screen | 9.2-inch LCD Screen |
| Door Frame | ABS injection molding |
| Backup Battery | 8 hours built-in |
| Minimum Distance Between Units | About 10 cm |
| Waterproof Function | IP65 Level |
| Sound Alarm | 1–16 alarm times, 0–16 sound volume options |
| Passenger Counting | Counts passengers in both directions, displays on the screen, and can store data for 6 digits |
| Password Protection | Only authorized personnel can operate |
| Anti-Interference Function | Uses advanced transmitting and receiving technology to avoid interference; frequency range between 6.9K–11K |
| Passing Speed | 60–100 persons per minute |
| DSP Technology | Utilizes digital signal processing (DSP) for enhanced stability |
| Standard External Size | 2230mm(H) × 835mm(W) × 580mm(D) |
| Standard Internal Size | 1990mm(H) × 700mm(W) × 500mm(D) |
| Net Weight | 65kg |
| Gross Weight | 70kg |
| LED Light Alarm | 4 columns available |
| Stainless Steel Deck Dolly | Optional |
| Sensitivity Adjustment | Each zone has 255 levels of sensitivity |
| Battery Backup | Supported |
| Standard Interfaces | RS-232, Infrared |
| Safety | Harmless to people with heart pacemakers, pregnant women, magnetic floppy disks, and recording tapes |
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**RFQ (Request for Quotation):**
**Are you a manufacturer?**
Yes, we are a professional manufacturer of security threat detection systems based in southern China. We focus on providing stable quality and top-notch service.
**How many days will it take to receive the machine after payment?**
If the product is in stock, delivery takes 3–5 working days. If not in stock, production may take 10–15 days. Delivery options include sea or air freight.
**What about warranty and after-sales service?**
We offer a one-year warranty and lifetime technical support. Our engineers can be sent to your country for training at an additional cost. Free one-on-one training is also available at our factory.
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**Product Images:**
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This metal detector is ideal for airports, government buildings, schools, and other high-security areas where accurate and reliable detection is essential. Its user-friendly interface, advanced features, and durability make it a top choice in the market.
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Global Injection Molds Co., LTD , https://www.globalinjectionmolds.com