---
product_id: 667251842
title: "DI20B IR Illuminator | Long Range Infrared Flood Light for Security Camera (Black, w/Power Adapter)"
brand: "tendelux"
price: "€ 0.21"
currency: EUR
in_stock: false
reviews_count: 6
url: https://www.desertcart.pt/products/667251842-di20b-ir-illuminator-long-range-infrared-flood-light-for-security
store_origin: PT
region: Portugal
---

# 160-240 ft effective night vision range 20W power for bright IR illumination 360° swivel + 90° tilt for perfect angle DI20B IR Illuminator | Long Range Infrared Flood Light for Security Camera (Black, w/Power Adapter)

**Brand:** tendelux
**Price:** € 0.21
**Availability:** ❌ Out of Stock

## Summary

> 🌙 Illuminate your nights, secure your peace of mind.

## Quick Answers

- **What is this?** DI20B IR Illuminator | Long Range Infrared Flood Light for Security Camera (Black, w/Power Adapter) by tendelux
- **How much does it cost?** € 0.21 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/667251842-di20b-ir-illuminator-long-range-infrared-flood-light-for-security)

## Best For

- tendelux enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Cool:** Premium aluminum unibody housing with advanced cooling for long-lasting performance.
- • **Compact Powerhouse:** Half the size, double the night clarity—sleek design meets serious illumination.
- • **360° Angle Mastery:** Effortless swivel and tilt bracket for exact lighting alignment every time.
- • **Plug & Play Security:** Complete kit with power adapter and mounting hardware—install and secure in minutes.
- • **Precision Beam Control:** Tailored lens ensures even IR spread—no hot spots, just flawless surveillance.

## Overview

The Tendelux DI20B IR Illuminator is a compact, 20W infrared floodlight designed to enhance night vision for security cameras. Featuring a 160-240 ft effective range, a 90° viewing angle, and a 360° adjustable mount, it delivers even, powerful illumination with a durable aluminum housing and advanced cooling system. Waterproof and easy to install, it’s engineered for reliable 24/7 outdoor surveillance.

## Description

Lighting Up Your Nighttime Surveillance & What You Care About - Tendelux✔Tendelux DI20B is a compact DC powered IR illuminator designed to enhance the night vision of any IR sensitive network camera for clear surveillance images 24/7.Item Specification: ◇ Input Voltage: DC 12-24V◇ Power Consumption: 20 Watt◇ Light Source: SMD LEDs◇ Wavelength: 850 nm◇ Viewing Angle: 90 degree◇ Effective Range: 160-240 feet◇ Operation: Auto power on when the ambient light is under 10 lux◇ Housing Materials: Cast Aluminum◇ Weight: 0.8 lb ◇ Operating Temperature: -25°C to 55°C◇ Waterproof Rating: IP65 ◇ Lifespan: 30,000 hoursWhat's in the Box: 1 x 20W LED infrared illuminator (Black), 1 x 100-240VAC to 24VDC 1.5 Amp power supply, 1 x Set of screws and fixings, 1 x User manual.

Review: Really helps - Used to enhance camera nighttime ability. Works well.
Review: Used this product to illuminate an outdoor PTZ camera. It's small, lightweight, and compact. It's NOT invisible at night to the naked eye, as the LED's on the device do have a red glow to them. The resultant IR light is good. I found that I can illuminate a larger area by bouncing the IR light off of an exterior wall and onto the surrounding area. This allows me to make the area close to the building highly visible, while giving sufficient illumination to the surrounding area. By facing the sensor toward the wall, the red glow immigrating from the LED's was not visible from street. I purchased the 30 ft cord, because the sensor was a distance from an electrical outlet. There was a small piece of heat shrink tubing included (with no instructions). I used this and a heat gun to help make the connection between the device and the extension a bit more water resistant. When using the extension, there are actually two connections, so I used an additional piece of heat shrink that I had laying around the house for the other connection. The hardware to install the device was included and there is an adjustable gimble that allows you to pretty-much adjust the angle any way you want. The devices works great and is inexpensive. Hopefully it will hold-up in the long run.

## Features

- Unbelievably Compact and Powerful - Based on our customers' needs on small-sized infrared illuminators for their long range applications, Tendelux nailed it. DI20B is only 1/2 the size of BI18 (our 18W model) and yet provides more illumination for your CCTV cameras to obtain crystal clear images at night.
- Redefining "Even Illumination" - With the tailored design integrated lens, the IR lights are more efficiently and evenly spread on your camera's field of view. No more "hot-spot" and washed-out pictures.
- EASY Angle Adjustment - With the new style mounting 360-degree swivel and 90 degree tilting bracket, now you no longer have the trouble in adjusting the lighting angle horizontally. It's also made of premium aluminum which doesn't age rapidly under the sun like these plastic types.
- Sleek look & Effective Cooling System - The DI20B infrared light features a unibody design which is a combination of an effective cooling system and an especially modern styling, ensuring stability and tightness, making it a sweeter match with your camera. The specially created housing guarantees the long working life of the unit.
- What You Get - 1x DI20B Infrared Illuminator (Black) with 360-degree adjustable stand, 1x 110-240V AC to 24V DC 1.5A power adapter, installation screws, 1x user manual, 18-month warranty, and lifetime friendly support from Tendelux.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWXGCJYK |
| ASIN  | B0BWXGCJYK |
| Best Sellers Rank | 89,262 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 977 in Dome Cameras |
| Brand Name | Tendelux |
| Bulb Base | G4 |
| Colour | Black |
| Connectivity Protocol | Infrared |
| Customer Reviews | 4.2 4.2 out of 5 stars (197) |
| Customer reviews | 4.2 4.2 out of 5 stars (197) |
| Efficiency | Highly Efficient |
| Finish | Polished |
| Fixture Type | Non Removable |
| Included Components | User Manual, Power Adapter, Screws |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Installation Type | Surface Mount |
| Is Assembly Required? | No |
| Item Dimensions L x W x H | 9.9L x 9.9W x 3.8H centimetres |
| Item model number  | TX-DI20B |
| Light Color | Infrared |
| Light Fixture Form | Floodlight |
| Light Source | LED |
| Lighting Method | LED |
| Luminous Flux | 2000 Lumen |
| Manufacturer | Tendelux |
| Manufacturer  | Tendelux |
| Material | Aluminium |
| Model Number | TX-DI20B |
| Mounting Type | Wall Mount |
| Number of Lights | 1 |
| Other Special Features of the Product | infrared |
| Power and Plug Description | Corded Electric |
| Product Dimensions  | 9.91 x 9.91 x 3.81 cm; 522 g |
| Room Type | Outdoor |
| Shade Colour | Black |
| Shade Material | Aluminium |
| Specific Uses | Yard, Garden, Driveway, Security |
| Specification Met | indoor, outdoor |
| Style | Modern |
| Switch Type | Motion Sensor |
| UPC | 749877956798 |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |
| Wattage | 20 watts |

## Product Details

- **Brand:** Tendelux
- **Colour:** Black
- **Light fixture form:** Floodlight
- **Material:** Aluminium
- **Style:** Modern

## Images

![DI20B IR Illuminator | Long Range Infrared Flood Light for Security Camera (Black, w/Power Adapter) - Image 1](https://m.media-amazon.com/images/I/71rfxmV3rzL.jpg)
![DI20B IR Illuminator | Long Range Infrared Flood Light for Security Camera (Black, w/Power Adapter) - Image 2](https://m.media-amazon.com/images/I/81TxfV0G5pL.jpg)
![DI20B IR Illuminator | Long Range Infrared Flood Light for Security Camera (Black, w/Power Adapter) - Image 3](https://m.media-amazon.com/images/I/71VM5t05pwL.jpg)
![DI20B IR Illuminator | Long Range Infrared Flood Light for Security Camera (Black, w/Power Adapter) - Image 4](https://m.media-amazon.com/images/I/71TcpmYd0+L.jpg)
![DI20B IR Illuminator | Long Range Infrared Flood Light for Security Camera (Black, w/Power Adapter) - Image 5](https://m.media-amazon.com/images/I/71v4nqJ8yRL.jpg)

## Questions & Answers

**Q: Does this turn off during day time?**
A: Hi Sir / Ma'am,

The illuminator has this photocell sensor that detects ambient light, it controls the light to turn on when it's dark (less than 20 lux) and turn off when it's bright.

 
The photocell is located at the back of the lamp, the small round spot near where the cable comes out. If you need to keep the light on, you may use a black tape to cover the photocell.

Please just let us know if there's anything we can do to help. Much appreciated.

Best regards,
Tendelux Support

**Q: What s the difference between this model and the tendelux di20 ir illuminator?**
A: Hi Bob,

Thank you very much for your interest in our products.

Oh just the color of the housing and installation bracket, DI20 is in white and DI20B is in black.

Please just let us know if there're further questions. Much appreciated.

Kind regards,
Tendelux Support

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really helps
*by C***H on 28 February 2026*

Used to enhance camera nighttime ability. Works well.

### ⭐⭐⭐⭐⭐ Review
*by J***D on 18 May 2025*

Used this product to illuminate an outdoor PTZ camera. It's small, lightweight, and compact. It's NOT invisible at night to the naked eye, as the LED's on the device do have a red glow to them. The resultant IR light is good. I found that I can illuminate a larger area by bouncing the IR light off of an exterior wall and onto the surrounding area. This allows me to make the area close to the building highly visible, while giving sufficient illumination to the surrounding area. By facing the sensor toward the wall, the red glow immigrating from the LED's was not visible from street. I purchased the 30 ft cord, because the sensor was a distance from an electrical outlet. There was a small piece of heat shrink tubing included (with no instructions). I used this and a heat gun to help make the connection between the device and the extension a bit more water resistant. When using the extension, there are actually two connections, so I used an additional piece of heat shrink that I had laying around the house for the other connection. The hardware to install the device was included and there is an adjustable gimble that allows you to pretty-much adjust the angle any way you want. The devices works great and is inexpensive. Hopefully it will hold-up in the long run.

### ⭐⭐⭐⭐⭐ Review
*by T***. on 5 February 2024*

Installed 1 Dec 2023 and is a well-made solid product. It comes well packaged and with sufficient installation accessories. Installation was simple and additional cable can be purchased if needed. Using it for a WYZE V3 and it worked great. Nighttime illumination of the yard was good but it quit working witin 60 days. I checked the transformer output and it was in specs. Power is traceable to the unit but it does not generate any IR Illumation. I verified this with a military-grade IR light wavelength identifier. Additionally, the unit reads ambient temperature on the scanner (no Heat at all). Not sure if this is a random QC issue or not. Update: the seller contacted me and offered and shipped a replacement for the IR illuminator. He was very open with my issues and the company is definitely customer service oriented. I updated my rating to 4 and my current feeling is this is a random isolated issues with this product. I will follow up after using the replacement IR illuminator. Update #2 I have updated my review to a 5. The replacement illuminator has performed flawlessly and I definitely would purchase another unit from Tendelux. Thank you Tendelux for a great product and customer service. Update #3 30 March 2025 The replacement illuminator continues to perform flawlessly. This is definitely a quality product and seller. I would recommend this seller and product.

## Frequently Bought Together

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-24*