Kasa Smart KL400L10 Smart LED Light Strip: Works with Alexa and Google Assistant for voice control
This Kasa Smart LED Light Strip is for the person who wants to transform a room, not just light it. Think about lining the back of your TV for immersive movie nights or wrapping your desk for focused work sessions.
You get two 16.4-foot rolls, so you can easily customize the length to fit tricky spaces like under cabinets or along staircases. The high brightness and 16 million colors let you set the perfect mood, from a calm blue for reading to a vibrant rainbow for parties. Control it all from the Kasa app or with Alexa and Google Assistant voice commands.
What makes it unique is how it connects to your daily life. Set a schedule so the lights gently wake you up in the morning, or use Smart Actions to have them flash when your Kasa camera detects motion. The adhesive backing holds strong, so once you place it, you can forget about it and enjoy the ambiance for years.
Features
- High brightness and 16 million customizable colors
- Wi-Fi enabled for remote control via app
- Trimmable length up to 32.8 feet
- Includes animated lighting effects and presets
- Grouping with other Kasa Smart devices
- Works with Alexa and Google Assistant for voice control
General specs
- Brand: Kasa Smart
- Model: KL400L10
- Seller: Amazon
- ID: B09SBQYJDY
- Length: 32.8ft
- LED Type: SMD 5050
- Material: Plastic
- Item Weight: 120g
- Light Color: RGB
- Connectivity: Wi-Fi
- Power Source: AC
- Mounting Type: Adhesive
- Indoor/Outdoor: Indoor
- Control Methods: App, Voice
- Mobile App Compatibility: Android, iOS
- Smart Home Compatibility: Amazon Alexa, Google Assistant
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
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| Brand | Kasa Smart | DAYBETTER | DAYBETTER | LANXEE | Amazon Basics | Kasa Smart |
| Model | KL400L10 | TC80115020H | TCF0213344R-JA02 | HC-W-720-10M-Kit | DJ-05-24-RGBW-US | KL420L5 |
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| Price | $25.59 | $8.99 | $11.99 | $382.99 | $16.19 | $28.43 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| Length | 32.8ft | 16.4 ft | 33.528 | 65.6ft | ||
| Material | Plastic | Plastic | Plastic | Plastic | ||
| Item Weight | 120g | 259 | 11 ounces | |||
| Light Color | RGB | RGB | Multicolor | |||
| Connectivity | Wi-Fi | IR | Wi-Fi | |||
| Power Source | AC | AC | AC | AC/DC | ||
| Indoor/Outdoor | Indoor | Indoor | Indoor | Indoor | ||
| Control Methods | App, Voice | App, IR | App, IR | App, Remote, Voice | ||
| Smart Home Compatibility | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | ||||
| Voltage | 24 V | 24V | 240 Volts | |||