Composite circuit design uses infrared scattering device for fast sensing and computer automatic identification to reduce false alarms and false negatives.

• Precise Localization Features eight overlapping grid detection zones with dual-side transmission and reception, accurately pinpointing detected items and visually displaying the location of the target.

• Microprocessor Technology Controlled by a microcomputer, the electromagnetic waves it generates for scanning can be precisely controlled. Settings can be adjusted via the control panel as needed, ensuring flexibility, reliability, and stability in sensitivity settings.• Composite Circuit Design Utilizes an infrared scatter device for rapid sensing and automatic recognition by computers, reducing false positives and negatives.• Digital Pulse Technology Equipped with a digital signal processing filter system, it offers excellent resistance to electromagnetic interference. Designed to withstand environmental disturbances and impacts: strong impact resistance when not in use and unaffected by external factors during operation.• Adjustable Sensitivity Sensitivity for each detection zone can be independently adjusted from levels 0-255, with overall sensitivity adjustments also possible for user convenience.• Password Protection System parameters and sensitivity can only be altered by entering the correct password, which users can set themselves. In case of forgetting the password, a master password can be entered to unlock the system. The factory default password is 1234, and the master password is 8888.• Modular Design Easy to install and troubleshoot due to its modular design.• Low Magnetic Field Emission Technology Complies with all current international safety standards using low magnetic field technology, posing no harm to individuals with pacemakers, pregnant women, floppy disks, film, and video tapes.