850nm Security Near Infrared Flood Light Strip 600-LED 2835 IR Tape

Model: FSLSR-120-2835-850NM Review stars 0.0 (0 Reviews) Various options in stock
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Product Information

This 850nm security near-infrared (NIR) floodlight tape (600-LED 2835 IR Tape, DC12/24V power supply, 8mm width, 120 LEDs per meter, SMD2835 chip) is primarily designed for stealth illumination scenarios. Its wavelength lies outside the human visible spectrum (approximately 700-1100nm), making it nearly invisible to the naked eye yet highly detectable by infrared-sensitive devices such as night vision cameras. It is particularly suitable for the following applications:

► Security Surveillance Systems: Serves as night vision auxiliary lighting when installed near cameras, providing wide-angle flood coverage to enhance imaging quality in low-light environments without revealing positions or disrupting normal visible light conditions. The 850nm wavelength is most common in surveillance due to its balanced illumination intensity and stealth.

► Hunting and Outdoor Activities: Used in night hunting gear or wildlife observation, providing an invisible infrared light source to assist night vision goggles or thermal imagers without alerting targets.

► Medical and Biological Applications: Integrated into pulse oximeters, phototherapy devices, or bioimaging systems, leveraging near-infrared light's penetrating properties for non-invasive monitoring or treatment.

► Research Laboratories: Serving as spectral indicators or auxiliary light sources for scientific experiments, plant growth monitoring, or infrared imaging testing.

Compared to the 120/m 3528 infrared LED, the SMD2835 LED is inherently better suited for constructing high-efficiency infrared flood light sources due to its physical structure and optical characteristics. Its light-emitting surface is rectangular, and the light source sits close to the PCB substrate, enabling light to spill out evenly over a large area.

 

Product Specification

LED Strip Type:  850nm Security Near Infrared Flood Light Strip
LED Type:  1-core SMD2835
Input Voltage:  DC12V, DC24V
Power:  12W/m, 60W/reel max
Light Wavelength 850/940 nanometers
LED Color:  Red dot glow (850nm), complete invisible (940nm)
PCB Width:  8mm
LED Quantity:  120 LEDs/m
Cuttable: 
12V - 3 LEDs, 25mm/1"
24V - 6 LEDs, 50mm/2"
Waterproof Rating:  Non-waterproof IP20 / Waterproof IP65 IP67 IP68
Beam Angle:  120°
Length 16.4ft (5 meters)
Wire Outlet:  2-pin red and black wires / DC female black connector

 

Package List

1* 16.4ft SMD2835 LED 850 nanometer infrared light strip with wires or DC connectors (12V or 24V, IP20 or IP65 or IP67 or IP68)

1* 72W AC-DC power adapter (optional, black color)

850nm Security Near Infrared Flood Light

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Files for FSLSR-120-2835-850NM
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!

850nm Security Near Infrared Flood Light Strip 600-LED 2835 IR Tape850nm Security Near Infrared Flood Light Strip 600-LED 2835 IR Tape850nm Security Near Infrared Flood Light Strip 600-LED 2835 IR Tape

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. Connector options on this model: DC Female Connector (Black) · 2-Pin (V+, GND) · 20cm/7.87in Waterproof Wires. 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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