650nm 200mW Red Laser Diode Module Crosshair Laser Positioning Marker Φ12x36mm

650nm 200mW Red Laser Diode Module Crosshair Laser Positioning Marker Φ12x36mm

[Specification]
Product Name: Laser module
Wavelength: 650±10nm
Output Power: 200mW
Laser Shape: Crosshair
Operating Voltage: DC=3V
Operating Current: ~250mA
Circuit Control: ACC
Dimensions: 50x32x32 mm
Operating Temperature: 0~+40℃
Dimensions: Φ12x36 mm

Instructions for use: 
Directly add 3V voltage to work. The red color is connected to the positive pole, and the black color is connected to the negative pole. If it is lit for a long time, the heat of the laser must be dissipated.