Parameters

Laser head size: 50mmx33mmx33mm
Circuit Board size: 45mm*34mm
Wavelength: 405nm
Output power: 400mW
Laser shape:DOT
Focusable:YES
Lens:Glass
Modulation frequency: Adujstable TTL modulation
Working:Long time working
Finish Color: Black
Case Material: Aluminum
The circuits control: constant current
Reverse polarity protection: with automatically identify the positive and negative
Operating voltage: DC = 12V
Warm-up time: None
Operating Temperature: -10 ℃ ~ +40 ℃
Storage temperature: -10 ℃ ~ +40 ℃

Features

1. This laser module can work for a long time with cooling fan.But please make sure to keep the laser working under 30℃.
2. Please add a 12VDC power to this laser module. Red wire connects”+” pole; Black wire connects ”-” pole. TTL 0V on, 3-5V off. If you don’t use TTL, please just leave the blue and white wire.
3. This is a focusable laser module. Please do not take off the lens adjustable part off to avoid dust.
4. Please wear 405nm laser protection goggles to protect your eyes when working on this module.

Package

1pc 405nm 400mW Blue Purple Focusable DOT Laser Module TTL + Long-time Working 12V