Folding and Portable Walk Through Metal Search Detector Door For Police and Army SA300F

**Folding and Portable Walk-Through Metal Detector Door for Police and Army - SA300F** **Product Overview:** The SA300F is a high-performance, folding, and portable walk-through metal detector designed specifically for law enforcement and military use. It combines advanced technology with user-friendly features to ensure reliable security checks in various environments. **Key Features:** 1. **Multi-Detection Zones:** Supports 6, 12, or 18 detection zones, allowing simultaneous alarms from multiple areas. 2. **Metal Size Detection:** Identifies the size of detected metal objects and provides different frequency alarm sounds, displayed on the LCD screen. 3. **Adjustable Sensitivity:** Each detection zone can reach up to 355 sensitivity levels, ensuring precise detection. 4. **Network Connectivity:** Equipped with an RJ45 port for network connection, enabling remote management of multiple units. 5. **IP65 Protection:** Offers excellent waterproof protection for the door frame, making it suitable for outdoor use. 6. **Self-Adaptive Diagnosis System:** Automatically checks hardware status upon startup, ensuring optimal performance. **Technical Specifications:** - **Screen:** 9.2-inch LCD - **Door Frame:** ABS injection molding - **Built-in Battery:** 8 hours of power - **Minimum Distance Between Units:** ~10 cm - **Waterproof Rating:** IP65 - **Sound Alarm:** 1–16 alarm times, 0–16 volume levels - **Passenger Counting:** Counts people from both directions, with data shown on the screen and stored for later review - **Password Protection:** Only authorized personnel can operate the device - **Anti-Interference Function:** Uses advanced signal transmission to avoid interference, operating in the frequency range of 6.9K–11K - **Passing Speed:** 60–100 people per minute - **DSP Technology:** Utilizes digital signal processing (DSP) for improved stability and accuracy - **Standard External Dimensions:** 2230mm (H) × 835mm (W) × 580mm (D) - **Standard Internal Dimensions:** 1990mm (H) × 700mm (W) × 500mm (D) - **Net Weight:** 65kg - **Gross Weight:** 70kg - **LED Light Alarms:** 4 columns available - **Battery Backup:** Supported - **Interfaces:** RS-232, Infrared - **Safety:** Safe for individuals with pacemakers, pregnant women, magnetic floppy disks, and recording tapes **RFQ (Request for Quotation):** **Are you a manufacturer?** Yes, we are a professional manufacturer based in southern China, specializing in security threat detection systems. We prioritize stable quality and top-tier customer service. **How long will it take to receive the machine after payment?** If in stock, delivery takes 3–5 days. If not in stock, production takes 10–15 days. Delivery options include sea or air freight. **What about warranty and after-sales support?** We offer a one-year warranty and lifetime technical support. Additional costs may apply for engineer visits for training. Free one-on-one training is available at our factory. **Product Images:** [Image 1] [Image 2] [Image 3] [Image 4] [Image 5] [Image 6] Whether you're securing a public event, airport, or military base, the SA300F offers a powerful, flexible, and reliable solution for your metal detection needs. Its portability and advanced features make it ideal for a wide range of security applications. Contact us today to learn more about how the SA300F can enhance your security operations.

Nickel Strip

In the intricate world of modern technology and engineering, the Nickel Strip emerges as an unsung yet indispensable force, quietly fueling innovation across diverse sectors. Revered for its unique blend of high electrical conductivity, exceptional corrosion resistance, remarkable flexibility, and outstanding high - temperature performance, the nickel strip has become a linchpin in applications where precision and reliability are paramount.

At the heart of its significance lies unparalleled electrical conductivity. Acting as a superhighway for electrons, the nickel strip ensures seamless and efficient current flow. In the burgeoning field of battery technology, especially for electric vehicles and energy - storage systems, nickel strips serve as crucial connectors. They enable rapid and stable power transfer, minimizing energy loss and enhancing overall battery performance and lifespan. In consumer electronics, from smartphones to laptops, these strips are integral in crafting components that demand precise electrical performance, ensuring devices operate smoothly even under heavy usage.

Corrosion resistance is another defining trait of the nickel strip. Whether facing the harsh, salt - laden air of coastal regions, the aggressive chemicals in industrial settings, or the humid environments of tropical climates, nickel strips remain steadfast. In marine engineering, they are used to fabricate components for ships and offshore platforms, resisting the corrosive effects of saltwater and extending the lifespan of critical structures. In the chemical industry, nickel strips line equipment and pipelines, maintaining structural integrity and preventing leaks that could lead to safety hazards or production disruptions.

The flexibility of nickel strips sets them apart, allowing for easy shaping and customization. This property makes them ideal for creating intricate, custom - designed parts that fit precisely into complex systems. In the manufacturing of medical devices, nickel strips are shaped into delicate connectors and electrodes, contributing to the development of life - saving technologies. Their malleability also enables the production of thin, lightweight components for wearable electronics, striking the perfect balance between functionality and comfort.

High - temperature resilience further cements the nickel strip's importance. In the aerospace industry, where components must endure extreme heat during flight, nickel strips are used in engine construction and other critical systems. They retain their mechanical properties and dimensional stability, ensuring the safe and efficient operation of aircraft. Similarly, in power generation plants, nickel strips are employed in turbines and high - temperature equipment, facilitating the reliable production of electricity.

As industries continue to evolve and push the boundaries of innovation, the nickel strip stands as a symbol of precision, durability, and adaptability. It is not just a material; it's the driving force behind some of the most advanced technologies of our time. From powering the next generation of electric vehicles to enabling breakthroughs in medical science, the nickel strip continues to play a pivotal role in shaping a more connected, sustainable, and technologically advanced future.
 
 

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