SMD3528 Double Row High Power Infrared Led 850nm Strip

Name: SMD3528 Double Row High Power Infrared Led 850nm Strip
Brand: SuperLightingLED
SKU: FSLDR-240-3528-850NM
Price: 46.98 CAD
Availability: InStock
Rating: 5 (1 reviews)

Model: FSLDR-240-3528-850NM Review stars

5.0 (1 Reviews) Various options in stock

Starting at: Can.$141.19 Can.$66.3553% off

Qty Discounts Off Price
1-9 Can.$66.35	10-49 Can.$65.02	50-99 Can.$63.69	100+ Can.$61.70
* Discounts may vary based on options below

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16.4ft (5 meters)

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Product Information

This High Power Infrared Led 850nm Strip is one of the densest infrared light strips available with a double row LED design that integrates an ultra-high density of 240 lights per meter. Provides high intensity infrared illumination while maintaining uniformity of light and comfort. The dual row infrared 850nm led strip has an FPCB width of 15mm and comes with a strong adhesive backing, providing excellent flexibility and ease of installation. Operates on DC12V or DC24V and is suitable for a wide range of application scenarios.

SMD3528 lamp beads are favored for their low power consumption characteristics, with an ideal light output and power consumption ratio. The power consumption of the whole roll of 850nm light strip is only 80 watts. Although 850nm is invisible light, a faint pink glow can be observed through cell phone cameras. This high-density infrared led design is particularly suitable for applications that require fine infrared illumination, such as security surveillance, industrial inspection, and medical equipment.

850nm vs 830nm vs 810nm vs 780nm vs 730nm vs 660nm vs 635nm:

780nm is considered the boundary between infrared and visible red light. Wavelengths exceeding 780nm fall into the invisible infrared spectrum, while those below 780nm belong to the visible spectrum. Although 810nm, 830nm, and 850nm are invisible wavelengths, they produce red dots when used in LED lights. 730nm, 660nm, and 635nm are all wavelengths within the visible red spectrum, with red hues ranging from dark crimson to vivid scarlet.

Product Features

• 850nm wavelength invisible infrared light

• 3528 smd led chips

• High efficiency and low power consumption to save energy

• 240 leds per meter ultra-high density arrangement

• Wider light coverage and more even light distribution

• Can be easily bent and cut to fit different application needs and space layouts

• 15mm strip width (IP67 and IP68 wider by 2-3mm)

• Dimmable via external controllers

• Multiple protection levels

• LRS-100-12 or LRS-100-24 power supply in the kit

Product Specification

Item:	High Power Infrared LED 850nm Strip
LED System:	SuperLightingLED special wavelength lighting
Working Voltage:	DC12V, DC24V
LED Type:	SMD3528 (two rows)
Light Wavelength:	850nm
Light Color:	Invisible (naked eye, a little red glow), Faint pink color (in camera)
LED Quantity:	120+120 LEDs/m, 1200 per roll
Power:	80W/Roll, 16W/m, 4.8W/ft max
Dimensions:	L5m/16.4ft x W15mm x H2.2mm (IP20); W15mm x H3-4mm (IP65); W17mm x H6-7mm (IP67 IP68)
Waterproof Rating:	Non-waterproof IP20 / Waterproof IP65 IP67 IP68
Cuttable:	3+3LEDs, 25mm/1" @12V; 6+6LEDs, 50mm/2" @24V
Connector:	2-pin power wires
Installation:	Directly affixed
Adhesive Backing:	Blue (1-3 days version); Red (7 days version)
Lead Time (excludes shipping):	1-3 days (with 621 resistors), 7 days
Applications:	Large-scale night vision surveillance systems for expansive areas such as parking lots and perimeter fences; industrial detail inspection; high-speed imaging; infrared therapy for large equipment
Beam Angle:	120°
Warranty:	1-3 years

Reviews

Customer Experience

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Zale Tabakman Verified Customer

02/03/2026

Superior IR density for crystal clear security footage

We used these double-row 850nm strips to provide supplemental illumination for a multi-camera security perimeter. The density of the 3528 chips is the real advantage here; it creates a much more uniform infrared flood compared to single-row or larger 5050 chips. While there is a very faint red glow visible at the source, the performance on our CMOS sensors is incredible, turning pitch-black areas into high-contrast, clear images. The 24V system ensures that the brightness remains perfectly even across the entire 5-meter run, which is vital for preventing "dark corners" in the camera frame. The build quality of the PCB is heavy-duty, which helps handle the power required for this level of IR output. This is a professional-grade component for anyone needing to extend the night vision range of their surveillance system.

Downloads

Files for FSLDR-240-3528-850NM

PDFFSLDR-240-3528-850NM product data sheetFull specifications, dimensions, cut points, wiring and IP options — the same details shown on this page, laid out for printing and engineering review.PDF · generated from the current product page · opens in a new tabOpen PDF

Need this page for a project file or an engineering check? Click Open PDF, then save or print it from your browser. For CAD drawings, IES files or a signed test report, contact our engineers and quote the model number.

Images

These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

LED Strip Light Guide

Common questions about this type of product, answered against this model’s own options. For full figures see the specification above or the spec sheet for this model.

What voltage does this LED strip light run on?

This model is offered in 24VDC · 12VDC. Lower voltage means a shorter run per feed: at 12 V feed power roughly every 5 m, at 24 V roughly every 10 m. Longer runs get power injected at both ends. Connecting to the power supply

Which waterproof rating should I choose?

Available on this model: Underwater IP68 - Adhesive Back · Waterproof IP67 - Adhesive Back · Surface Glued IP65 - Adhesive Back · Non-Waterproof IP20 - Adhesive Back. IP20 is for dry indoor use, IP65 handles splashes, IP67 suits outdoor and wet areas, IP68 is for continuous submersion. Choosing a waterproof rating

Can I cut it to length?

Yes. Cut only on the marked cut lines between the copper pads — the cut interval for this model is on its spec sheet. Rejoin with solder or a solderless connector. Cutting LED strip lights · we can also cut to length and fit your connector before shipping: custom LED strip light assembly.

What size power supply do I need?

Take the watts per metre from the specification above, multiply by the length you are running, then add about 25% headroom. Power calculation guide · Choosing a power supply

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