Laser head size: 74mmx30mmx30mm (including fans)
Circuit Board size: 71.5mmx35.5mmx16mm
Wavelength: 405 nm
Output power: 385-410mW
Focusable: Yes
Cooling Method: Fan Cooling
Modulation frequency: TTL modulation 1-20KHZ
Operation Method: continuous work
Finish Color: Blue
Case Material: Aluminum
The circuits control: constant current
Reverse polarity protection: with automatically identify the positive and negative
Operating voltage: DC = 12V
Output Current: I <450mA
Warm-up time: None
Operating Temperature: -10~ +40 degree
Storage temperature: -10 ~ +40 degree

Warning:

The input voltage for this laser is 12V, working voltage >12v can cause damage to the circuit and laser instantly, if you have any technical problems, please contact us!

This one is focusable, you can rotate the lens part to focus the beam.

Please protect your eyes before 405nm Violet/Purple ray!

Package:

1 x Industrial 405nm 400mW Violet/Puple Laser Dot Module 12V+ TTL+ Fan Cooling – Long-time Working