4.5V 12mm 5mW Red Laser Head Module

In the ideal scenario (no dust, no fumes, no barrier), the laser transmission distance is infinite. The laser head in the case of high air quality, the transmission distance can reach more than 1km, exposure is typically 500 metres @ 20mA. Arduino and Raspberry Pi compatible.

Lead Length: 7cm
Head Maximum diameter: 12mm
Rotating parts diameter: 8.2mm
Device parts Length: 23mm
Operating voltage: 4.5V
Power : 5mW
Operating Current : 20mA
Cable length: 7cm

Applications: production of electronic pointer pens, electronic tuner, lights, remote control, instrumentation, Laser security, etc.