– for all kinds of visual guidance or alignment applications in machine shop / cabinet making shops and for use with power tools or industrial applications etc..
This Laser module projects a precise red cross At approx 50 degrees beam,
which makes it about 45cm at 50cm distance or 190cm at 2m distance
The cross is in focus from the close up (20cm) to up to infinity.
Dimensions : 9mm in diam and 22mm long.
Built in Voltage regulator / Over-current Protection and wrong polarity protection.
Operating voltage is from 2.3v to 6v
nominal current 20mA
Visually pretty bright providing a good visual guide.