3-5V 5mW 650nm Red Dot/Line/Cross Laser tube laser head laser sensor module
 
Specification
Dot: 100 meters indoors
Line:1-2 meters indoors
Cross:Within 1 meter indoors
 
Parameters:
Model: LD-G650A03
Output: One word red (650nm)
Size: Φ12.0x35mm
Cable length: about 135mm
Net weight: 13.5g
Voltage: 3.0V-5V
Current: 40mA (maximum)
Red wire to positive,black to negative
 
Application:
Used for red laser pointer, laser flashlight, laser positioning, rangefinder, medical equipment, electronic production
enthusiasts, etc.