METAL DETECTOR SAFETY DOOR
Detection accuracy: The highest sensitivity detects a metal with the size of an annular needle in the middle of the door. It can detect more than 150 grams of precious metals, such as copper, aluminium and zinc, or control cutters and guns, without missing or crossing reports, excluding the effects of belt buckles, shoes, bras and other items.
Anti-jamming design: According to the surrounding environment, the starting frequency is automatically set to avoid interference. When multiple doors work side by side, they are close to each other and have no obvious influence on detection performance.
Location Display: Products are divided into multiple defense zones, suspicious objects can be accurately displayed in each area.
Frequency settings: 11 kinds of frequencies can be set automatically, different frequencies can set different ringtones, manual settings, 7000-8999HZ arbitrary settings.
Sensitivity Adjustment: Sensitivity can be adjusted according to need. There are 2000 levels of sensitivity.