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PS-WiFi Light Sensor
BSUMWELL/OEM
$10.1 - $13.8
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This stick-on WiFi light sensor detects 0-1000LUX brightness and automates your home. Set it to close curtains in strong sun or turn on lights at dusk. Works with Alexa for voice control and RGB lights for ambiance. | |||||||||
Product Overview
This is a sleekly designed smart WiFi light sensor. Equipped with a high-precision photosensitive element, it continuously monitors ambient light changes and transforms your indoor lighting conditions into actionable smart commands. It serves as the core sensing unit for creating an energy-efficient, comfortable, and intelligent home environment.
Key Selling Points
Precise Sensing, Clear Status: Supports a broad detection range of 0-1000 Lux. The companion app clearly displays three brightness levels—Low, Medium, High—along with real-time numerical values, making ambient light instantly understandable.
Smart Automation, Proactive Response: More than just a sensor, it's an automation trigger. Set up routines like "close smart curtains when sunlight is too strong" or "turn on lights at dusk". It can also sync with RGB light strips to create ambiance and is fully compatible with Alexa for voice control.
Peel & Stick, Effortless Setup: Forget complicated wiring. Simply use the included double-sided tape to mount it on any wall in your living room, bedroom, or study. It's ready to use after powering up and connecting to your network.
Customizable Scenarios, Personalized Living: Freely create smart scenes via the Smart Life/Tuya app. For example, set a "Morning Wake-up" scene where lights gradually brighten with the rising dawn, simulating a natural circadian rhythm.
Specifications
Dimensions: 30mm × 58mm × 16mm
Detection Range: 0 – 1000 Lux
Connectivity: Wi-Fi (2.4GHz)
Power Supply: Micro USB (5V)
Housing Material: Smooth white casing
Package Contents: Sensor Unit ×1, USB Cable ×1, User Manual ×1, Reset Pin ×1, Double-sided Tape ×1
Q&A Section
Q1: Does this sensor have to be placed right next to a window?
A1: Not necessarily, it depends on your goal. To control curtains based on outdoor natural light, placement near a window is recommended. To control lights based on indoor brightness, it should be placed on a wall in the room's main activity area.
Q2: Can it control my non-smart, regular curtains and lights?
A2: The sensor itself is the "brain" that issues commands. It requires compatible "hands and feet"—like a smart plug (to control regular lamps) or a smart curtain motor—to execute actions on non-smart appliances.
Q3: Is setting up an automation like "close curtains when too bright" complicated?
A3: It's very simple. The entire process is done visually within the app. You just select the trigger "When light sensor brightness is above [XX] Lux" and the action "Execute: Close smart curtains," then save. No programming knowledge is needed.
Product Overview
This is a sleekly designed smart WiFi light sensor. Equipped with a high-precision photosensitive element, it continuously monitors ambient light changes and transforms your indoor lighting conditions into actionable smart commands. It serves as the core sensing unit for creating an energy-efficient, comfortable, and intelligent home environment.
Key Selling Points
Precise Sensing, Clear Status: Supports a broad detection range of 0-1000 Lux. The companion app clearly displays three brightness levels—Low, Medium, High—along with real-time numerical values, making ambient light instantly understandable.
Smart Automation, Proactive Response: More than just a sensor, it's an automation trigger. Set up routines like "close smart curtains when sunlight is too strong" or "turn on lights at dusk". It can also sync with RGB light strips to create ambiance and is fully compatible with Alexa for voice control.
Peel & Stick, Effortless Setup: Forget complicated wiring. Simply use the included double-sided tape to mount it on any wall in your living room, bedroom, or study. It's ready to use after powering up and connecting to your network.
Customizable Scenarios, Personalized Living: Freely create smart scenes via the Smart Life/Tuya app. For example, set a "Morning Wake-up" scene where lights gradually brighten with the rising dawn, simulating a natural circadian rhythm.
Specifications
Dimensions: 30mm × 58mm × 16mm
Detection Range: 0 – 1000 Lux
Connectivity: Wi-Fi (2.4GHz)
Power Supply: Micro USB (5V)
Housing Material: Smooth white casing
Package Contents: Sensor Unit ×1, USB Cable ×1, User Manual ×1, Reset Pin ×1, Double-sided Tape ×1
Q&A Section
Q1: Does this sensor have to be placed right next to a window?
A1: Not necessarily, it depends on your goal. To control curtains based on outdoor natural light, placement near a window is recommended. To control lights based on indoor brightness, it should be placed on a wall in the room's main activity area.
Q2: Can it control my non-smart, regular curtains and lights?
A2: The sensor itself is the "brain" that issues commands. It requires compatible "hands and feet"—like a smart plug (to control regular lamps) or a smart curtain motor—to execute actions on non-smart appliances.
Q3: Is setting up an automation like "close curtains when too bright" complicated?
A3: It's very simple. The entire process is done visually within the app. You just select the trigger "When light sensor brightness is above [XX] Lux" and the action "Execute: Close smart curtains," then save. No programming knowledge is needed.
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