Application：Health Care，Medical Care，Acupoint，Rhinitis Treatment，Acne Treatment，Anti-Hair Lossing，Hair Growth，Laser-Treatment Instrument，Laser-Beauty Instrument，Temperature/Distance-Measured Instrument，Code-Scanner.

The DS0409 Series is widely used in small displacement sensors. Our mini-laser modules utilize the small size, low power consumption and low cost of semiconductor lasers.

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