180 Degree 830nm 300mW Infrared Line Laser Module for Smart Touch Projector

4.83 out of 5

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$ 30.96

180 Degree 830nm 300mW Infrared Line Laser Module for Smart Touch Projector This 180 Degree 830nm 300mW Infrared Line Laser Module is a professional core component tailored for smart touch projectors, integrating ultra-wide 180° line projection, 830nm infrared anti-interference performance, and 300mW high-power output. It projects uniform infrared lines to form a dense touch sensing grid on projection surfaces, enabling accurate, fast touch interaction for home, commercial, and educational smart touch projectors—becoming a key part in realizing large-size, multi-touch projection control. Core Technical Advantages for Smart Touch Projectors – 180° Ultra-Wide Line Projection: Adopts a custom optical diffuser lens to achieve a full 180° projection angle, covering projection surfaces up to 120 inches (diagonal) without blind spots. This eliminates the need for multiple laser modules, simplifying smart touch projector optical design while ensuring seamless touch coverage across the entire screen. – 830nm Infrared Anti-Interference Optimization: The 830nm infrared wavelength avoids interference from ambient light (sunlight, LED lighting) and projection light sources. It ensures stable infrared line recognition even in bright environments, preventing false touches or touch lag—critical for reliable touch interaction in classrooms, meeting rooms, or home theaters. – 300mW High Power for Uniform Line Output: With stable CW output (power fluctuation ≤±3%), it projects a high-contrast infrared line with uniformity across the 180° range. The line width remains controlled at <2.5mm@2m, ensuring the smart touch projector’s CMOS camera captures clear line signals for precise touch positioning. Core Specification Wavelength 830nm Output Power 300mW Working Voltage 5V Beam Mode 180 degree Line Line Width 2.5mm（@2M） Housing Size 45.6×26.1x28mm Lens Glass Working Time 10000H Product Display: Our services We have over 15 years of experience with Lasers. We offer professional OEM& ODM service for laser modules from 375nm to 1o64nm! Item Parameter Wavelength 375-405nm 425-488nm 515-52onm 635-67onm 780-98onm Single Diode Module Optical Power 2omW-3W 55mW-6w 10mW-1.6w 5mW-2.5w 5mW-75w Multi Diodes Module Optical Power 3W-2o0W 6W-5O0W 1.6W-5OW 2.5W-3oW 75W-100W Operating Voltage 3-5V/6V/12V/24V/3oV/11oV/22oV/24oV etc. Beam Mode Dot/Line/ Cross/Grid/ Muti-lines/ DOE etc. Fan Angle Options of the Line Beam 5°/10°/15°/20°/25°/30°/45°/60°/90°/110°/130°/180° etc. Optical Lens Acrvlic lenses, glass lenses, wave lenses, Powell lenses etc. Dimension 4*8mm/6*10.5mm/12*15mm/9*21mm/16*66mm/33*33*55mm/ Customizable etc. CDRH Class class1/class2/class3R/class3B/class4

Can I return surplus stock?

Unopened cartons may be returned within 14 days for store credit (excludes custom-printed items). Freight is at the buyer’s cost.

What if my order arrives damaged?

Photograph the packaging and product within 48 hours and email [email protected]. We’ll arrange a replacement or refund immediately.

I have a business do you offer wholesale pricing?

Click via the website – Wholesale customers apply here and complete your details with business name and we will be back in contact with you quickly.

What payment methods do you accept?

Visa, MasterCard, Afterpay, bank transfer, and 20th-of-month trade accounts for approved wholesale customers. In store pay wave includes all the above and also Amex.

Is the tissue acid free?

Yes all our tissue paper is certified acid free

Do you offer design help?

Our in-house team can suggest colour palettes, ribbon combinations, or box sizes free of charge.

Do you provide a gift-wrapping service?

We supply materials only but are unable to do the wrapping for you.

Will you have a pop-up shop again for Christmas?

Yes on-site downstairs – plenty of parking available. Our Christmas Pop-Up runs 1 November – 23 December 2025 at the same 235 Archers Rd, Wairau Valley location.

Is your showroom open to the public?

Yes everyone is welcome. Winter hours Mon-Thurs 10am-4pm, Fri 10am-3pm. Nov-Dec - Mon-Sat 10am-4pm. Trade buyers, Corporate and the general public are welcome.

Do you sell food packaging?

We do stock some items and if food safe certifed we will state this in the product description. If you are wanting large numbers of food packaging you are better to go to a supplier that specialises in this.

Do you offer environmentally friendly packaging?

More than 50 % of our range is recyclable, or made from post-consumer fibre. Look for the trust icons on each product page and check out or Eco collection also.

Can you match my brand colours exactly for printing on ribbon?

We will suggest the closest colour we have from our stocks but cannot print to match exactly.

Can you print my logo on bags, boxes, or ribbon?

We print locally onto selected ribbons, bags and boxes. Send us a vector file (AI, EPS or PDF). Via website > customise> then complete the quotation form and we will get back to you with pricing.

Do you ship internationally?

We don’t currently as each time we look into it is too expensive via courier.

Why does it not give me the option for local pick-up?

Even though you are collecting you need to enter a shipping address for this to show

Can I pick up my order?

Choose “Local Pick up” at checkout. Winter hours (Mon–Thurs, 10 am – 4 pm. Fri 10am-3pm). We’ll email when it’s packed and ready to pick up. If these hours are not workable for you do contact us and we will try to accommodate. Nov and Dec Mon-Sat 10am-4pm.

Do you deliver to the South Island and rural addresses?

Yes. North Island overnight, South Island 2 business days, rural allow 2-3 extra days. Rates are shown at checkout; oversized items may incur a surcharge.

Orders placed before 12 PM (with confirmed payment) will be dispatched the same day.
Standard courier timing via NZ Couriers is overnight North Island and 2 days to the South Island.
Rural is an additional 2-3 days.
Pick-ups available at 235 Archers Road, Wairau Valley, Auckland.