Wavelength: 650 nm (Red)
Dimensions: 13mm x 171mm
Beam Diameter: < 5 mm
Beam Divergence: < 3.0 mRad
Switch Type: Momentary switch
Duty Cycle: 100 seconds on, 30 seconds off
Power Source: 2 x AAA batteries (not included)
Operating Temperature: 0C ~ 40C
Expected Diode Lifetime: >5000 hours
Warranty: 6 months