High Quality 200mW Red Dot Laser Module 650nm Focus Adjustable High Power Laser Head DIY Engraving Machine Accessory

 

Specifications:

 

Product size: Φ12mm*45mm 

Output power: 200mW

Wavelength: 650nm red laser

Voltage: DC 3-5V

Current: within 300mA

Light spot: dot shape

 

Features:  

• Reverse power protection
• Anti-static protection
• Short circuit protection
• Overcurrent/overvoltage protection
• Stable output power, suitable for laser engraving machine and industrial equipment usage 

 

Notice:

• The red cord is anode, black cord is cathode
• Please do not open the module optionally to avoid damage
• If the module is heated, please stop working and use after cooling
• The working time will be longer if connected to engraving machine
• Heat sink is recommended to use together with this moudle

 

If you need the heat radiator, please click it: