Laser 5mw

Laser grid sends out a patter of dots which helps detect movement when something breaks the patter

wave length :532 nm
circuit Control : APC circuit
working voltage:DC=3.2V

warming time: 1second
working temperature: -10 ~+ 40 (degree)
storage temperature: -10~+40 (degree)

power supply : 2pcs AAA alkaline batteries
structure: laser tube + crystalloid + lens set
appearance: pen tube is backing black rubber hose; others are white chrome
packing: no box

Never point at people and always avoid direct eye contact. Please keep out of children’s reach.

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