--- product_id: 744214152 title: "DI20B IR Illuminator | Long Range Infrared Flood Light for Security Cameras (Black, with Power Adapter)" brand: "tendelux" price: "£106.55" currency: GBP in_stock: true reviews_count: 5 category: "Tendelux" url: https://www.desertcart.co.uk/products/744214152-di20b-ir-illuminator-long-range-infrared-flood-light-for-security store_origin: GB region: United Kingdom --- # 100-250 ft effective range 20W powerful IR output 360° swivel + 90° tilt bracket DI20B IR Illuminator | Long Range Infrared Flood Light for Security Cameras (Black, with Power Adapter) **Brand:** tendelux **Price:** £106.55 **Availability:** ✅ In 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 Cameras (Black, with Power Adapter) by tendelux - **How much does it cost?** £106.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/744214152-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 & Stylish:** Premium aluminum unibody housing with advanced cooling for long-lasting, sleek performance. - • **Compact Powerhouse:** Half the size, double the night vision clarity for your security setup. - • **Plug & Play Security:** Includes power adapter and mounting kit for quick, professional installation. - • **Precision Illumination:** Tailored lens design delivers even IR light—no hot spots, just crisp images. - • **Effortless Angle Control:** 360° swivel and 90° tilt bracket for perfect positioning without the hassle. ## Overview The Tendelux DI20B IR Illuminator is a compact, 20W infrared floodlight designed for long-range night surveillance. Featuring a tailored lens for even light distribution, a 360° swivel and 90° tilt adjustable bracket, and a durable aluminum housing with an effective cooling system, it ensures crystal-clear CCTV images up to 250 feet away. Waterproof and built for outdoor use, it comes with a power adapter and mounting hardware for easy setup. ## Description Night monitoring and illuminating concerns - Tendelux✔ The Tendelux DI20B is a compact DC powered infrared illuminator that enhances the night vision of infrared sensitive network cameras and provides 24/7 clear surveillance images. Product Specifications: Input Voltage: DC 12-24V ◇ Power Consumption: 20 watts ◆ Light Source: SMD LED Wavelength: 850nm ◇ Viewing angle: 90 degree ◇ Effective range: 100-250 feet Operation: Automatically turns on when ambient light reaches less than 10 lux. ◇ Housing Material: Cast aluminum ◇ Weight: 0.99 lbs ◇ Operating Temperature: -25°C to 55°C Waterproof Rating: IP65 ◇ Life: 30,000 hours Package List: 1 x 20W LED IR Illuminator (Black) 1 x 100-240VAC - 24VDC 1.5 Amp Power Supply 1 x Screw and Fixture Set 1 x User Manual Review: 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 - INCREDIBLY COMPACT & POWERFUL - Tendelux has made it based on the needs of small infrared illuminators for long distance applications. The DI20B is just 1/2 of the size of the BI18 (our 18W model), but it provides more light for CCTV cameras and you can get crystal clear images at night - Redefine "Even Light" - Integrated lens with a tailored design, the IR light spreads more efficiently and evenly across the camera's field of view. No more "hot spot" or pictures wash off - EASY ANGLE ADJUSTMENT - Install 360 degree swivel and 90 degree tilt bracket to eliminate the hassle of adjusting the lighting angle. It is also made of premium aluminum that will not deteriorate quickly in the sun like this plastic type - SLEEK APPEARANCE AND EFFECTIVE COOLING SYSTEM - DI20B infrared light features a unibody design that combines an effective cooling system and especially modern styling, ensuring stability and tightness, making it more beautiful to match your camera. Specially made housing ensures the long life of the unit - What You Get: 1x DI20B IR Illuminator (Black) with 360 degree adjustable stand, 110-240V AC - 240V AC - 24V DC 1.5A power adapter, 1x mounting screw, 1x user manual ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWXGCJYK | | Brand Name | Tendelux | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (200) | | Finish Types | パウダーコーティング | | Fixture Type | 取り外し不可 | | Included Components | 360度調節可能なスタンド、取り付けネジ。 | | Indoor Outdoor Usage | Indoor | | Installation Type | 表面取り付け。 | | Item Dimensions L x W x H | 9.9L x 9.9W x 3.8H cm | | Light Fixture Form | Floodlight | | Light Source | LED | | Lighting Method | SMD LED。 | | Manufacturer | Tendelux | | Manufacturer Part Number | TX-DI20B | | Material Type | アルミニウム | | Model Number | TX-DI20B | | Mounting Type | ウォールマウント | | Number of Light Sources | 1 | | Other Special Features of the Product | Infrared | | Power Source | 電源コード式 | | Required Assembly | No | | Room Type | アウトドア。 | | Shade Material | アルミニウム | | Specific Uses For Product | アウトドア。, ホーム | | Specification Met | Indoor use, Outdoor | | Style Name | モダン | | UPC | 749877956798 | | Water Resistance Level | Waterproof | | Wattage | 20 W | ## Product Details - **Brand:** Tendelux - **Color:** Black - **Light fixture form:** Floodlight - **Material:** アルミニウム - **Style:** モダン ## Images ![DI20B IR Illuminator | Long Range Infrared Flood Light for Security Cameras (Black, with Power Adapter) - Image 1](https://m.media-amazon.com/images/I/71rfxmV3rzL.jpg) ![DI20B IR Illuminator | Long Range Infrared Flood Light for Security Cameras (Black, with Power Adapter) - Image 2](https://m.media-amazon.com/images/I/81TxfV0G5pL.jpg) ![DI20B IR Illuminator | Long Range Infrared Flood Light for Security Cameras (Black, with Power Adapter) - Image 3](https://m.media-amazon.com/images/I/71VM5t05pwL.jpg) ![DI20B IR Illuminator | Long Range Infrared Flood Light for Security Cameras (Black, with Power Adapter) - Image 4](https://m.media-amazon.com/images/I/71TcpmYd0+L.jpg) ![DI20B IR Illuminator | Long Range Infrared Flood Light for Security Cameras (Black, with Power Adapter) - Image 5](https://m.media-amazon.com/images/I/71v4nqJ8yRL.jpg) ## Available Options This product comes in different **Color** options. ## 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 ### ⭐⭐⭐⭐⭐ Review *by C***H on February 28, 2026* Used to enhance camera nighttime ability. Works well. ### ⭐⭐⭐⭐⭐ Review *by J***D on May 18, 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 February 5, 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 - Tendelux DI20B IR Illuminator | Long Range Infrared Flood Light for Security Camera (Black, w/Power Adapter) - Tendelux 30ft DC 12V Power Extension Cable, 5V to 24V DC/AC Extension Cord for CCTV Security Camera, IR Illuminator & More - Tendelux DI10 IR Illuminator | Medium Range Infrared Flood Light for Security Camera (w/Power Adapter) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/744214152-di20b-ir-illuminator-long-range-infrared-flood-light-for-security](https://www.desertcart.co.uk/products/744214152-di20b-ir-illuminator-long-range-infrared-flood-light-for-security) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*