RAB KNOOK 8" Field-Adjustable LED Under Cabinet Light | 4W | 2700K-5000K | 353lm | White
RAB KNOOK 8" Field-Adjustable LED Under Cabinet Light | 4W | 2700K-5000K | 353lm | White
Available in stock (100)
Highlights
Highlights
- Adjustable Power: Select between 2W (50%) and 4W (100%) for a lumen range of 164-353.
- Field-Adjustable CCT: Easily switch between 2700K, 3000K, 3500K, 4000K, and 5000K.
- Daisy-Chainable: Can be linked with accessory cables for continuous runs.
- Universal Dimmability: Compatible with most common ELV and TRIAC dimmers.
- High CRI (90+): Experience exceptional color accuracy, making this ideal for kitchens, workshops, and retail displays.
Shipping & Returns
Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. (Exclusions apply for oversized & commercial items). We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. (Exclusions: Special orders, clearance, and custom items).
We process payments securely and do not store credit card information.
Overview
Overview
Overview
The RAB Lighting KNOOKFA8W is an 8-inch field-adjustable LED undercabinet fixture that allows you to select both color temperature (2700K-5000K) and power output (2W/4W) directly at installation. Featuring 93-97 CRI, TRIAC/ELV dimming compatibility, and a 50,000-hour lifespan, it delivers professional-grade illumination for kitchens, offices, retail displays, and commercial workspaces.
Key Features
- Field-Adjustable CCT: Select from five correlated color temperatures (2700K, 3000K, 3500K, 4000K, 5000K) via built-in switch—factory default 3000K
- Adjustable Power Output: Choose 2W at 50% brightness or 4W at 100% to match your lighting needs
- Superior Color Rendering: 93-97 CRI ensures accurate, vibrant color representation for detailed tasks
- Smooth Dimming Performance: Compatible with TRIAC/ELV dimmers for flicker-free control down to low levels
- Linkable Design: Easily daisy-chain multiple fixtures with accessory cables for continuous runs
- Professional-Grade Construction: Die-formed aluminum housing with injection-molded polycarbonate lens
- UL Listed: Certified for dry locations only, ensuring safety and compliance
Technical Specifications
- Model: KNOOKFA8W
- Dimensions: 8 inches length
- Wattage: 4W at 100% / 2W at 50%
- Input: 120V, 60 Hz, Class 2
- Lumen Output: 164-353 lm (varies by CCT and power setting)
- Color Temperature: 2700K / 3000K / 3500K / 4000K / 5000K (field-selectable, factory default 3000K)
- CRI: 93-97
- Efficacy: 64-81 lm/W
- LED Lifespan: 50,000 hours (L70)
- Dimming: TRIAC/ELV compatible
- Housing: Aluminum with white powder coat finish
- Lens: Polycarbonate
- Mounting: Undercabinet surface mount
- Operating Temperature: -10°C to 45°C (14°F to 113°F)
- Compliance: UL Listed (dry locations), RoHS
- Warranty: 5-year, no-compromise
Applications
- Residential Kitchens: Provide task lighting for food preparation, cooking, and countertop work areas
- Commercial Offices: Illuminate workstations, desks, and collaborative spaces with adjustable color temperature
- Retail Displays: Highlight merchandise with high-CRI lighting that renders colors accurately
- Healthcare Facilities: Support detailed tasks in exam rooms, labs, and nursing stations
- Hospitality: Create customizable ambiance in hotel rooms, lobbies, and food service areas
- Libraries & Educational Spaces: Deliver focused task lighting for reading and study areas
- Workshops & Garages: Provide bright, adjustable illumination for detailed work and projects
Technical Resources
Specifications
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Frequently Asked Questions
Do you offer free shipping?
Do you offer free shipping?
Yes, we provide free shipping on orders over $99 delivered within the lower 48 states. However, this excludes items that are 48" or longer and commercial lighting fixtures.
For more information, refer to our shipping policy.
What is your return policy?
What is your return policy?
If you're not happy with your purchase, you can return or exchange it within 60 days after it's delivered. To be eligible for a return, please ensure the item is in its original condition (just as you received it), including all packaging, manuals, and accessories. You'll also need your receipt or proof of purchase.
While original shipping fees aren't refundable, we will cover the return shipping costs if the return is necessary because of our mistake (like sending the wrong item) or a product defect. Otherwise, the customer is responsible for return shipping expenses. Keep in mind that restocking fees might be applied if the returned item doesn't meet the required conditions.
For more information, refer to our return policy.
Are there any restrictions on coupon codes?
Are there any restrictions on coupon codes?
Yes, some restrictions apply. Our promotional coupon codes are valid for thousands of regular priced items across our store.
However, coupon codes are generally not applicable to the following:
- Items that are already on sale, on clearance, or otherwise advertised with a discounted price.
- Products from the following brands: Fanimation, George Kovacs, Metropolitan Lighting, Minka Aire, Minka-Lavery, and The Great Outdoors.
Any applicable discount will be automatically calculated on all eligible items in your cart during checkout.
Do your products come with a warranty?
Do your products come with a warranty?
Yes, all products sold by Bees Lighting are brand new and covered by the manufacturer's warranty. The warranty period and terms vary by manufacturer and product.
Do you offer special pricing for lighting professionals?
Do you offer special pricing for lighting professionals?
Yes, we do! Our Bees Lighting Pro program is our B2B Trade Program designed specifically for interior designers, architects, builders, contractors, electricians, and other industry professionals. Members receive access to exclusive pricing and dedicated support to help streamline their projects.
To learn more and apply, please visit our Bees Lighting Pro page.