Kasa Smart Light Bulb, Tunable KL120

  • Tunable White – Create cozy warm whites to relax after a long day or energetic bright whites when you need a boost with Kasa Smart’s tunable white LED light bulb. Tune the appearance from a soft white (2500k) to a bright light (5000K).
  • No Hub Required – Kasa Smart’s tunable white LED light bulb connects to your home’s secure Wi-Fi network. No need for a hub or extra equipment.
  • Control from Anywhere – Control your smart light bulb from anywhere with your smartphone using the free Kasa Smart app (iOS, Android). Turn your light bulb on if it’s getting late so you’ll arrive to a well-lit home.
  • Voice Control - Use simple voice commands to control Kasa Smart’s tunable white LED light bulb with any Alexa, Google Assistant or Microsoft Cortana. Just tell your voice assistant to turn the bulb on and off or set schedules so it turns on when you wake up or to a soft white when you want to relax.
  • Auto White – Set your bulb to automatically adjust its color temperature to match natural light patterns from dawn to dusk.
  • Scenes and Schedules – Use your Kasa Smart app to schedule your light bulb to automatically switch on and off when you’re home or away. Combine all your lights with other Kasa Smart devices in a Scene and control them at your fingertips.
  • Energy Efficient – The Title 20 and Energy Star certified light bulb reduces consumption by up to 80% without losing brightness or quality, while saving you money.

Set and Enjoy

Match natural light patterns with your
Kasa Smart tunable white LED light bulb.

  • Tunable White

  • No Hub Required

  • Control from Anywhere

  • Voice Control*

  • Scheduling

*Connect to an Alexa, Google Assistant or Microsoft Cortana for a hands-free experience.

Tunable White

Set your lights to a soft glow in the morning or tune them to full brightness at night with Kasa Smart’s tunable white LED light bulb. Control from the Kasa Smart app or use simple voice commands with Alexa, Google Assistant, or Microsoft Cortana.

Schedules

Use your Kasa Smart app to schedule your light bulb to automatically switch on and off
when you’re home or away.

Control from Anywhere

Control your smart light bulb from anywhere with your smartphone using the free Kasa Smart app (iOS, Android).
Turn your light bulb on if it’s getting late so you’ll arrive to a well-lit home.

 
 
 
 
 

Scenes

You like your light bright while they like it dim — but you both hate adjusting every bulb each time. Solve both problems with Kasa Smart. Create multiple scenes with different settings and tap yours when you want the light your way.

  • Theater Scene

    Lower the lights to immerse
    yourself in a film.

  • Party Scene

    Bring your friends together and
    set the lighting for any occasion.

  • Good Night

    Turn off all your lights, or keep a few on
    for moving easily in the night.

Meet Our Partners

Your Voice Has Power

Control your device with simple voice commands and an Amazon Alexa, Google Assistant, or Microsoft Cortana.

Smarter Home with More Partners

Partnerships with IFTTT and Nest make your smart home more connected.

Communication
Wi-Fi Protocol IEEE 802.11b/g/n
Wi-Fi Frequency 2.4GHz
Kasa App System Requirement iOS 10 or Android 4.4 or higher
Wi-Fi Requirements Secured home Wi-Fi connection required
GENERAL
Certification FCC, UL, DoE, California Energy Commission (CEC) Title 20 Compliant, Energy Star
Package Contents (1) Kasa Smart Light Bulb, Tunable
(1) Quick Start Guide
Operating Temperature -15 ºC~ 40 ºC (5°F ~ 104°F )
Operating Humidity 10%~90%RH, Non-condensing
Lamp Base E26
Weight 0.295 lb (0.134kg)
Product Dimensions 2.36 x 4.65 in (60 x 118 mm)
Packaging Dimensions 2.36 x 4.65 in (60 x 118 mm)
Warranty Description 3-year limited warranty (US only)
Working Status
Tunable Yes (via app and cloud only)
Typical Lumen Output 800lm
Input Power (Actual power draw in Watts) 10W
Color Temperature 2700K-5000K (adjustable via app and cloud)
Rated input Voltage 120V~, 50/60Hz
Beam Angle 220 Degrees typical
Dimmable Yes (via app and cloud only)