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Kasa Smart ES20M Wi-Fi Motion-Activated Light Switch, Smart Home Control, Motion Detection, Ambient Light Sensor, Works with Alexa & Google Assistant - 120V (2 Year Warranty)
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Voltage
Connectivity
Sensor
Light sensor
Certified
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Pairs well with
In stock! Ships within 1-2 business days.
30 days Free Return
Complimentary shipping & returns
Limited warranty: 2 Year
Key Features
- 🌟 Smart motion & ambient light sensors for automated lighting
- 🎭 Customizable dimming via Kasa app or physical switch
- 🤖 Compatible with Alexa, Google Assistant & SmartThings
- ⚡ Energy-efficient with 120V AC input & up to 300W power rating
- 📱 Smart scheduling & timer functions via Kasa app
- 🌙 Fade on/off feature perfect for bedtime routines
- 🛡️ UL Certified with flame-retardant materials
- 🔗 Groups with other Kasa Smart devices for unified control
- 🏠 Indoor wall-mount design with LED indicator
- ✅ 2-year warranty & RoHS certified

Smart Motion-Sensing Technology at Your Fingertips
Technical Specifications
- 🔌 120V AC power rating for standard home electrical systems
- 📱 Works with Alexa, Google Assistant, and SmartThings
- 🌡️ UL-certified with flame-retardant materials for safety
Applications
- 🏠 Hands-free lighting control for entryways and hallways
- 🌙 Automatic night lighting with ambient sensor
- ⚡ Energy savings through motion-based activation

Intelligent Motion Detection for Active Homes
Technical Specifications
- 👥 Advanced motion detection technology
- ⚡ Responsive activation system
- 🔦 Automatic illumination features
Applications
- 👶 Child-safe nighttime navigation
- 🏃 Hands-full convenience
- 🔄 Daily routine enhancement

Touch-Responsive Control Made Simple
Technical Specifications
- 👆 Capacitive touch technology
- 💡 LED status indicators
- 🎯 Precise control interface
Applications
- 🌅 Morning routine automation
- 🌙 Evening dimming control
- 📱 Manual override options

Smart Automation for Family Living
Technical Specifications
- ⚙️ Customizable auto mode settings
- 🕒 Time-based automation
- 💡 Intelligent brightness control
Applications
- 👨👩👧👦 Family activity detection
- 🏠 Home automation integration
- ⚡ Energy optimization

Gentle Night Light Features
Technical Specifications
- 🌙 Ambient light sensing
- ⏱️ Gradual dimming function
- 🔆 Multiple brightness levels
Applications
- 😴 Bedtime routines
- 🌃 Night light functionality
- 🛏️ Sleep environment optimization

Modern Design Meets Smart Function
Technical Specifications
- 🎨 Clean white finish
- 📐 Standard switch plate size
- ✨ LED status indicator
Applications
- 🏠 Home office lighting
- 🎨 Ambient light control
- 🪴 Plant-friendly lighting

Mobile Control at Your Fingertips
Technical Specifications
- 📱 User-friendly app interface
- 🔄 Real-time status updates
- 🌐 Remote access capability
Applications
- 📲 Remote lighting control
- ⏰ Schedule management
- 🏠 Away mode settings

Complete Smart Home Integration
Technical Specifications
- 🔊 Voice assistant compatibility
- 📱 App control features
- ⚡ Energy monitoring
Applications
- 🏠 Smart home automation
- 🗣️ Voice command control
- 📊 Usage tracking

Professional Installation Components
Technical Specifications
- 🔧 Professional-grade wire nuts
- ⚡ UL-listed components
- 🔨 Secure mounting hardware
Applications
- 🏗️ Professional installation
- 🔧 DIY setup
- ⚡ Safe wire connection

Wide-Range Motion Detection
Technical Specifications
- 📡 120° detection angle
- 🏠 650 sq ft coverage
- 📏 25 ft detection range
Applications
- 🚶♂️ Large room monitoring
- 🏠 Hallway coverage
- 🔦 Security lighting

Day and Night Smart Scheduling
Technical Specifications
- ⏰ 24-hour scheduling
- 🌓 Dual-mode operation
- 📱 App-based configuration
Applications
- 🌅 Dawn/dusk automation
- 📅 Daily routine setting
- 🌙 Night mode activation

Intelligent Light Detection
Technical Specifications
- 👁️ Ambient light detection
- 🌡️ Environmental sensing
- 💡 Auto-adjustment capability
Applications
- 🌅 Dawn/dusk transitions
- 💡 Natural light integration
- ⚡ Energy optimization

Perfect Lighting for Every Moment
Technical Specifications
- 🔆 1-100% dimming range
- 🎚️ Precise brightness control
- 💡 Scene presets
Applications
- 📚 Study/work lighting
- 🍷 Entertainment ambiance
- 😴 Sleep-friendly dimming
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We ship orders 24-48 hours after they have been placed. It might take up to an additional 48 hours to ship international orders.
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Refund Policy
Standard Return Policy:
We offer a hassle-free 30-day returns policy for domestic (US)
orders, excluding non-refundable items. Refund or Replacement within 30
days of the delivery date. All products that fall under the Standard
Return Policy qualify for our 30-Day Hassle-Free Returns.Replacement Only Return Policy:
Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy:
Covered by the manufacturer's warranty. Please refer to the terms and
conditions for the manufacturer's warranty or contact the manufacturer.
Product details
General Information
Manufacturer
TP-LINK Technologies Co., Ltd
Manufacturer Part Number
ES20M
Brand Name
Kasa Smart
Product Model
ES20M
Product Name
Wi-Fi Light Switch, Motion-Activated
Packaged Quantity
1 Pack
Product Type
Wireless Switch
Technical Information
Controllable Function
Light Control
Switch Type
Button
Virtual Assistant Supported
SmartThings
Google Assistant
Alexa
Features
Ambient Light Detection (ALD)
LED Indicator
Flame Retardant
Motion Detection
Timer
Power Description
Input Voltage
120 V AC
Maximum Frequency
60 Hz
Power Rating
150 W
300 W
Physical Characteristics
Form Factor
Wall Mount
Miscellaneous
Package Contents
- 1 x Wi-Fi Light Switch, Motion-Activated
- 1 x Wall Plate
- 2 x Wire Nuts
- 2 x Screws
- 4 x Wire Labels
- 1 x Quick Start Guide
Application/Usage
Indoor
Environmentally Friendly
Yes
Environmental Certification
RoHS
Country of Origin
Vietnam
Warranty
Limited Warranty
2 Year
Included in the Box
Smart Light Switch - Main unit
Installation Guide - Documentation
Mounting Screws - Hardware