Highly sensitive metal detector can pinpoint locations of metals, adjustable sensitivity levels allow effective detection of banned objects. The numbers of alarms and people passing the gate are displayed on LCD screen in real time. Multi-zone alarm at the same time. Password protection can prevent unauthorized configuration. Non-contact temperature measurement on the wrist, can sound an alarm when a high temperature is detected. 30℃~45℃ measurement range, high accuracy (precision to 0.1℃, measurement deviation ≤0.3℃), 1cm~4cm measurement distance. Modular design, easy to install.