---
product_id: 641511873
title: "Univivi IR Illuminator 90 Degree Wide Angle 8-LEDs IR Infrared Light 850nm Infrared Illuminator for Night Vision IP67 Waterproof Outdoor for Security Cameras"
brand: "univivi"
price: "3026883₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Univivi"
url: https://www.desertcart.vn/products/641511873-univivi-ir-illuminator-90-degree-wide-angle-8-leds-ir
store_origin: VN
region: Vietnam
---

# 850nm IR wavelength IP67 waterproof 90° wide angle Univivi IR Illuminator 90 Degree Wide Angle 8-LEDs IR Infrared Light 850nm Infrared Illuminator for Night Vision IP67 Waterproof Outdoor for Security Cameras

**Brand:** univivi
**Price:** 3026883₫
**Availability:** ✅ In Stock

## Summary

> Illuminate Your Night 🌌 - Because Security Never Sleeps!

## Quick Answers

- **What is this?** Univivi IR Illuminator 90 Degree Wide Angle 8-LEDs IR Infrared Light 850nm Infrared Illuminator for Night Vision IP67 Waterproof Outdoor for Security Cameras by univivi
- **How much does it cost?** 3026883₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/641511873-univivi-ir-illuminator-90-degree-wide-angle-8-leds-ir)

## Best For

- univivi enthusiasts

## Why This Product

- Trusted univivi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wide-Angle Vision:** Illuminate your security cameras with a 90° IR floodlight for optimal night vision.
- • **Durable & Weatherproof:** Built with heavy-duty materials, this illuminator is ready for any outdoor challenge.
- • **Satisfaction Guaranteed:** 100% customer satisfaction with easy returns or replacements.
- • **Complete Installation Kit:** Includes everything you need for a seamless setup—just plug and play!
- • **Automatic Dusk-to-Dawn Operation:** Energy-efficient photocell sensor for hassle-free use.

## Overview

The Univivi IR Illuminator is a cutting-edge 850nm infrared light designed for enhancing night vision in security cameras. With a 90-degree wide-angle beam, it ensures comprehensive coverage while being IP67 waterproof for outdoor durability. The automatic dusk-to-dawn feature saves energy, and the product comes with a complete installation kit, ensuring user-friendly setup and satisfaction.

## Description

With 90 degree wide angle, this high quality IR infrared illuminator is a good choice to installed with wide angle IP cameras, CCTV camera and improve the quality of night vision image. 1. Please make sure that your cameras are sensitive by 850nm infrared light before buy. 2. For 850nm LED infrared light, if you look directly at the light you can see a faint red glow each led, but you DO NOT SEE any light projected from the unit. 3. For same quantity of LEDs, when the LED view angle is wider, the IR distance will be shorter. 4. The IR distance and view angle are for your referance, the final view distance & angle is depend on your camera lens. Please choose the IR illuminator best match your camera lens. Specification: IR LEDs: 8pcs high power LED IR lights Structure: Aluminum body Light angle: 90 degree Led wavelength: 850nm Waterproof level: IP67 IR distance: around 85ft(final distance depend on your camera lens) Power input: DC 12V/1A Weight: 450g

Review: Using it for VR. Helps improve tracking in low light areas.
Review: For over a year now I have been experimenting with inexpensive 850nm near-infrared illuminators for use as NIR therapy devices. The results have been surprisingly positive. These devices have actually helped everyone who has tried them – in some cases quite impressively. Over time I became increasingly dissatisfied with my lack of knowledge of what these devices were actually doing, so I purchased a TES 1333 Solar Power Meter to measure irradiance (W/m^2 of infrared energy output) and a high quality multimeter to measure current draw. Due to the “granularity” caused by the spacing between LEDs it is not possible to get accurate measurements of irradiance directly agains the glass face plate of these devices, and the UNIVIVI U8R is especially chunky in this regard. So I took irradiance measurements starting 2” from the glass where the light beams have spread and blended together and at 2” intervals out to 12” and entered the resulting data points into a graphing calculator. Because irradiance diminishes with the square of the distance from the source, I assumed a quadratric regression curve could be closely fitted to this set of points. An R^2 of 0.984 for the resulting equation confirmed my fondest hopes. All this mathematical jiggery-pokery makes it possible to calculate an accurate irradiance value at zero distance from the glass. This is useful, because this value represents the true power density of the device. By popping the back cover off an inline rocker switch I was able to expose contacts for my multimeter to measure current flow. Set the switch in the OFF position, set up the multimeter, touch the exposed leads with the probes. The light comes on and the the current in amps gets measured. The transformer supplies 12DC current, so volts x amps = Watts. I am going to the trouble of spelling out how I did all this because ignorance, speculation, and seller misinformation abound in relation to all of the products in this class. So how does the little UNIVIVI U8R do? IT DOES FANTASTIC! The calculated irradiance at zero distance was right at 1000W/m^2 or 100mW/cm^2. 100mW/cm^2 is a seriously therapeutic dose rate, and you will get it if you put the glass screen directly against a body part. The unit is nominally rated at 8W, but mine drew 0.88 amps which works out to an actual 10.56W power draw which is impressive. So much for nominal ratings. (But I did not check to see if the transformer was actually delivering a full 12V DC. Another day for that.) So, I was pleasantly surprised by this little guy. It comes with a 1 amp power supply, and its light sensitive “eye” is external so you can put a piece of tape over it without having to disassemble anything so you can use it in daylight. It is light and easy to handle and sized just about right for treating hands, knees, neck or other localized areas. It also represents an excellent value on a total NIR energy delivered per dollar cost basis for whatever purpose you might want to use it for. It’s good gear in my book!

## Features

- ✔️AUTOMATICALLY ON and OFF. Built-in with photocell sensor, the ir illuminator automatically switch on at dusk and switch off at dawn, it’s energy saving style. Wave length 850nm Infrared light, the beam light is INVISIBLE to naked eyes but give a red glow.
- ✔️90 DEGREE WIDE ANGLE. It’s real wide angle IR flood, no light spot, better light up your camera’s viewing range, and provide you good night vision image, best match your wide angle security cameras.
- ✔️PREMIMUM STRUCTURE & MATERIALS, WATERPOOF IP67. Use EPISTAR LED light source, heavy duty aluminum housing and thick heat sink, reinforced glass window, stainless steel screws, It’s good for both indoor and outdoor use.
- ✔️WARM TIPS. You’ll get full package includes infrared illuminator, 12V/1A adapter, installing screws and user manual, please install the ir light beside the camera and point the same direction as your camera. Please make sure that your camera is work with 850nm ir light before buy.
- ✔️100% CUSTOMER SATISFACTION.Any problems, refund you or replace product. Customer satisfaction is our goal. please feel free to contact us if you need any help.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #4 in IR Illuminators |
| Customer Reviews | 4.1 out of 5 stars 1,818 Reviews |

## Product Details

- **Color:** Black-8W
- **Material:** Aluminum
- **Light Source Type:** Infrared
- **Shade Material:** Metal
- **Power Source:** Corded Electric

## Images

![Univivi IR Illuminator 90 Degree Wide Angle 8-LEDs IR Infrared Light 850nm Infrared Illuminator for Night Vision IP67 Waterproof Outdoor for Security Cameras - Image 1](https://m.media-amazon.com/images/I/61DpVtd4+8L.jpg)

## Questions & Answers

**Q: has anyone confirmed the wattage with their 1a power supply with a kill-a-watt type device?**
A: Mine came with a 2 amp power supply. The sticker on the back of the light says it pulls 8 watts which equates to .66 amps. So even a one amp supply should be fine.

**Q: I'm going to try to use these with a poe splitter. what size is the ac adapter plug going into the unit?**
A: It's a 2.1mm x 5.5mm barrel plug

**Q: I have amcrest cameras my night vision is 98 ft and I’m only getting half of that will this give me more night vision or do I need to go to the next l**
A: You need to check the wavelength of the IR LEDs before you buy these lights.  If they aren’t the same as your camera they won’t work at all.  If they are the same , then you can either buy these Illuminators in wide angle which will light up a wider area but not as much distance, or a spot illuminated which will give you the needed distance.

**Q: Where can I get the adapter and why sell it without one?**
A: It does come with it. It’s the 12v output power adapter that goes into your wall.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 10 January 2026*

Using it for VR. Helps improve tracking in low light areas.

### ⭐⭐⭐⭐⭐ Review
*by D***S on 28 March 2019*

For over a year now I have been experimenting with inexpensive 850nm near-infrared illuminators for use as NIR therapy devices. The results have been surprisingly positive. These devices have actually helped everyone who has tried them – in some cases quite impressively. Over time I became increasingly dissatisfied with my lack of knowledge of what these devices were actually doing, so I purchased a TES 1333 Solar Power Meter to measure irradiance (W/m^2 of infrared energy output) and a high quality multimeter to measure current draw. Due to the “granularity” caused by the spacing between LEDs it is not possible to get accurate measurements of irradiance directly agains the glass face plate of these devices, and the UNIVIVI U8R is especially chunky in this regard. So I took irradiance measurements starting 2” from the glass where the light beams have spread and blended together and at 2” intervals out to 12” and entered the resulting data points into a graphing calculator. Because irradiance diminishes with the square of the distance from the source, I assumed a quadratric regression curve could be closely fitted to this set of points. An R^2 of 0.984 for the resulting equation confirmed my fondest hopes. All this mathematical jiggery-pokery makes it possible to calculate an accurate irradiance value at zero distance from the glass. This is useful, because this value represents the true power density of the device. By popping the back cover off an inline rocker switch I was able to expose contacts for my multimeter to measure current flow. Set the switch in the OFF position, set up the multimeter, touch the exposed leads with the probes. The light comes on and the the current in amps gets measured. The transformer supplies 12DC current, so volts x amps = Watts. I am going to the trouble of spelling out how I did all this because ignorance, speculation, and seller misinformation abound in relation to all of the products in this class. So how does the little UNIVIVI U8R do? IT DOES FANTASTIC! The calculated irradiance at zero distance was right at 1000W/m^2 or 100mW/cm^2. 100mW/cm^2 is a seriously therapeutic dose rate, and you will get it if you put the glass screen directly against a body part. The unit is nominally rated at 8W, but mine drew 0.88 amps which works out to an actual 10.56W power draw which is impressive. So much for nominal ratings. (But I did not check to see if the transformer was actually delivering a full 12V DC. Another day for that.) So, I was pleasantly surprised by this little guy. It comes with a 1 amp power supply, and its light sensitive “eye” is external so you can put a piece of tape over it without having to disassemble anything so you can use it in daylight. It is light and easy to handle and sized just about right for treating hands, knees, neck or other localized areas. It also represents an excellent value on a total NIR energy delivered per dollar cost basis for whatever purpose you might want to use it for. It’s good gear in my book!

### ⭐⭐⭐⭐⭐ Review
*by B***A on 9 December 2025*

I bought two of those for extra redundancy just to run my PSVR2 without having to turn on every light like its full daylight. Now I can just drive at night in the dark like a regular person. I set these lights ups more or less at a 45° from the front of my sim racing rig. The faint red glow is barely noticeable. My PSVR2 goggles work perfectly as if the room is lit up bright.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-24*