Product OverviewLeirte LZLM660-30mW-SR(V1.0) is a high‑performance industrial laser module designed for precision optical applications. Adopting high‑quality laser chip, it delivers stable optical output and excellent beam quality. With compact brass housing and integrated collimating lens, this laser module maintains reliable performance under complex working environments. Every unit undergoes complete opto‑electrical and beam inspection before shipment to guarantee consistent batch performance for OEM integration projects.
Laser Optical Performance: 660nm wavelength, rated 30mW output power; low stray light and complete diffraction ring
Mechanical Housing: Compact anti‑oxidation brass outer barrel, total module length within customer‑specified dimension; built‑in plastic collimating lens for good beam collimation
Electrical Specification: Wide DC input voltage range, low operating current; equipped with UL1571 standard wire harness and PH2.0mm 2P connector for easy wiring and installation
Beam Dimension Performance: Stable beam size at designated projection distance, little beam drift within allowable operating temperature range
Environment Adaptability: Wide operating temperature and storage temperature range, passes constant temperature‑humidity reliability test for industrial usage
Typical Application Scenarios: Industrial precision positioning, automated inspection system, barcode scanning, medical equipment, scientific optical experiment, laser calibration, consumer electronics and projection devices
Quality Control: Strict power & beam testing according to standard testing procedure, each product is verified for power accuracy and beam quality
Product Support: Sample evaluation and bulk‑order support available; datasheet and integration suggestions are provided upon request
Key Operating Parameters

Important Laser Safety NoticeVisible laser radiation. Avoid direct eye exposure to laser beam. End‑products integrated with this laser module must comply with IEC 60825‑1 laser‑safety standards.
Contact & CTANeed full datasheet, sample quotation or technical guidance for integrating this laser module into your optical system? Please get in touch with our photonics engineering team.
Q: What are the main advantages of brass housing laser module?A: Brass housing features good thermal conductivity and anti‑oxidation performance, which helps stabilize laser output and extend service life under industrial working conditions.
Q: Can I adjust the focus of this laser module?A: The beam focus can be adjusted by rotating the lens barrel. Please refer to datasheet for detailed operation notes.
Q: Do you provide custom laser module service?A: Yes. Custom wavelength, power, beam pattern, cable length and mechanical dimension are acceptable for bulk orders.
Q: Are samples available for lab testing?A: We supply samples for prototype validation before mass‑volume production orders.