-Laser hot metal detector is easy to use;

-Power When the sensor is powered on normally, the green light is always on;

-Signal When the detection target distance is within the set range, the blue light is always on;

-Alarm When the operation is incorrect or the sensor is not working properly, the red light is always on;

- The red indicator laser is used to aim at the target. After powering on, the red light will continue to light for 20 minutes, and then automatically turn off. The red light can be re-lit through the debugging port.

Note: If there is a channel or baffle between the sensor and the target, provide a clear aperture of at least 50 mm x 25 mm or 50 mm diameter.