Smart Motion Sensor Light Switch
Smart Motion Sensor Light Switch – Wi-Fi PIR | Tuya Smart App
Single Pole | Neutral Wire Required | Alexa & Google Assistant Compatible
Product Description
The Smart Motion Sensor Light Switch combines advanced PIR (Passive Infrared) motion detection with modern smart-home control. Designed for hands-free convenience, it automatically turns lights on and off based on occupancy, while also allowing remote control and scheduling via the Tuya Smart Life App.
Ideal for bedrooms, hallways, bathrooms, staircases, and offices, this smart switch improves safety, comfort, and energy efficiency by ensuring lights are only used when needed.
Key Features
Motion Sensor Automation
Hands-free lighting using PIR infrared motion detection
Automatically switches lights on/off based on room occupancy
Adjustable motion sensitivity and time delay
Motion detection speed: 0.6 – 1.5 m/s
Daylight Detection
Built-in ambient light sensor
Prevents lights from turning on when sufficient daylight is present
Reduces unnecessary energy consumption
Smart App & Voice Control
Works with Tuya Smart Life App
Remote control, scheduling, and automation from anywhere
Voice control via Amazon Alexa and Google Assistant
Smart Scene Linkage
Create automated scenes with other smart home devices
Example: motion detected → multiple lights turn on automatically
Supports whole-home smart automation
Energy-Saving Design
Lights switch off automatically when no motion is detected
Helps reduce electricity usage and running costs
Ensures lights are never left on unnecessarily
Technical Specifications
Switch Type: Single Pole
Wiring Requirement: Neutral wire required
Network: 2.4GHz Wi-Fi only
Maximum Load: 15 Amps
Sensor Type: Passive Infrared (PIR)
Installation: Standard wall plate size
Usage: Indoor only
Package Contents
1 × Smart Motion Sensor Light Switch (1 Gang)
1 × Wall Plate
Mounting Screws
Wire Nuts
Safety & Installation Notice
⚠️ WARNING: Risk of Electric Shock
Always switch off power at the circuit breaker before installation
A neutral wire is required (typically white)
Never connect live and neutral wires incorrectly
Install indoors only
Do not exceed the maximum load rating
Ensure all wire connections are secure
Consult a qualified electrician if unsure
Compatibility
Tuya Smart Life App
Amazon Alexa
Google Assistant
Ideal Applications
Bedrooms
Hallways
Bathrooms / Restrooms
Staircases
Offices