Sell 10pcs DC 4.5V Laser Head Module Laser Dot Diode Red Plastic Gyro Module best price

Description Lead Length: 7CM Head Maximum Diameter: 11.8MM Rotating Part Diameter: 8.2MM Device Part Length: 23MM Operating Voltage: 4.5V, 51Ohm Resistance In the ideal case (no dust, no fumes, no barrier), the laser transmission distance is infinite. The laser head in the case of high air quality, operating current to 20MA, the transmission distance can reach more than 1KM. In cloudy night, exposure to 500 meters away from objects, it is clearly visible. For a closer distance, even in the sun of the day, shone on the pavement, outside the building, it is also clearly visible. Application production of electronic pointer pens, electronic tuner, lights, remote control, instrumentation. We deal in wholesale and retail Feel free to contact us #Laser #Head #Dot #Diode #4.5V