This product is used for detect the sole metal object, portable and durable, with high sensitivity, and its ability to allow people to stand on when they pass through security checkpoints. When it detects metal, it will sound and light alarm.
● Detection Sensitivity: 0-15 degree. adjustable
● Alarm Volume: 0-7 degree, adjustable
● Display: 3.5" TFT LCD
● Alarm: LED light & audio
● Size: 57.6x37.6x14.9cm