











                  TP‑Link Kasa Smart LED Light Strip KL420L5 – 16.4′ RGBIC (Matter) 
                
KL420L5
Pairs well with

TP‑Link Kasa Smart LED Light Strip KL420L5 – 16.4′ RGBIC (Matter)
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See Innovation in Action
Watch as advanced features, intuitive design, and exceptional performance come together in real time.
Product Details 
Dynamic RGBIC Lighting: 50 individually addressable color zones for vibrant effects
Hub-Free & Matter-Ready: Connect via 2.4 GHz Wi‑Fi or integrate seamlessly into Matter ecosystems
Custom Fit: Bend, shape & trim the strip to suit any layout with durable PU coating
Smart Scenes & Scheduling: Automate with Kasa app, Alexa, Google Assistant & SmartThings
Long-Lasting Illumination: 25,000-hour rated lifespan with 20.5 W power draw
Transform your space with the TP‑Link Kasa Smart LED Light Strip KL420L5. This 16.4-foot RGBIC strip delivers 16 million colors in 50 unique zones, allowing for dynamic lighting effects like “Raindrop” or “Rainbow.” Connect directly using Wi‑Fi—no hub required—or integrate into Matter-supported smart homes for seamless automation and voice control.
With a rugged PU coating, the strip is moisture-resistant and ready for kitchen, bedroom, or entertainment use. The design is fully flexible—shape it around TV units, under counters, or trim to fit custom installations. Enjoy convenience with app-based scheduling, scenes, and smart actions via Kasa, Alexa, Google Assistant, or SmartThings.
Key Features
- 16.4′ LED strip with 50 addressable RGBIC color zones
- Hub-free Wi‑Fi control plus Matter compatibility
- Bendable, trimmable, and covered with protective PU jacket
- Custom dynamic effects and color animations
- Smart scheduling, scenes, and Kasa automation
- Voice control via Alexa, Google Assistant, and SmartThings
- Energy-efficient 20.5 W power consumption
- 25,000-hour rated lifespan
Included In The Box
- 16.4′ Kasa KL420L5 Smart LED Light Strip (RGBIC)
- Smart Light Strip Controller
- Power Adapter
- Limited 2‑Year Manufacturer Warranty
Technical Specifications
| Length | 16.4 ft (5 m) | 
|---|---|
| Light Zones | 50 individually addressable zones | 
| Color Output | 16 million RGB colors | 
| Dimmable | Yes, 1%–100% | 
| Power Consumption | 20.5 W | 
| Input Power | 100 VAC, 60 Hz | 
| Connectivity | Wi‑Fi 4 (802.11n, 2.4 GHz), Matter | 
| Smart Platforms | Alexa, Google Assistant, SmartThings | 
| App Compatibility | Kasa Smart App (iOS & Android) | 
| IP Protection | PU protective coating | 
| Expected Lifespan | 25,000 hours | 
| Beam Angle | 120° | 
| Operating Temp | –4 to 104 °F / –20 to 40 °C | 
| Humidity Tolerance | 10%–90% RH | 
| Certifications | FCC, IC, RoHS | 
| Dimensions | 500 × 0.99 × 0.3 cm (196.85 × 0.39 × 0.12″) | 
| Warranty | 2‑Year Limited Manufacturer Warranty | 
Included in the Box