50mW Water-resistant Red Line Laser Module (18mm) V2

These 3-5V modules have a built-in driver circuit and are water resistant.

Specification:

• Wavelength : 650nm +/-5nm
• Output Power : 50mW
• Operating Voltage: 3.0-5.0V
• Current: <100mA controlled by ACC driver circuit
• Dimensions: 18mm diameter x 110mm
• Pattern: Fixed Focus Line, 90 degree fan angle, 1 mm line width @ 1-2metre
• Lifetime: >4000hrs
• Operating Temperature: 10 – 40°C
• Requires a 3 or 5V power supply, 5.5 x2.1mm plug