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YW02A 360° Ceiling PIR Motion Sensor – Infrared Motion Sensor Light Switch
Price range: ¥22.00 through ¥35.00
The YW02A 360° Ceiling PIR Motion Sensor is a high-performance infrared motion detector designed for automatic lighting control. With adjustable detection distance, time delay, and ambient light sensitivity, it provides reliable motion detection and energy-efficient lighting for residential and commercial environments.
Description
Characteristics
Description
Item details
The YW02A PIR Motion Sensor is designed for intelligent lighting control using passive infrared technology. It detects infrared radiation emitted by the human body and automatically activates connected lighting devices when motion is detected within the sensing area.
With a 360-degree detection angle and a maximum detection distance of 6 meters, the sensor provides reliable motion detection in indoor environments. The built-in adjustable daylight sensor allows the device to operate either during the day and night or only in low-light conditions.
The adjustable time delay allows users to customize the lighting duration from 10 seconds to 7 minutes, ensuring flexibility for different applications. This sensor helps improve convenience, safety, and energy efficiency in modern lighting systems.
The YW02A motion sensor is ideal for use in homes, offices, corridors, garages, and other indoor spaces where automatic lighting control is required.
Technology
| Parameter | Specification |
|---|---|
| Model | YW02A |
| Detection Angle | 360° |
| Detection Distance | Max. 6 m (<24°C) |
| Time Delay | 10 sec ±2 sec – 7 min ±2 min (adjustable) |
| Ambient Light | 10 – 2000 LUX (adjustable) |
| Power Supply | 220–240V AC / 100–130V AC |
| Power Frequency | 50 / 60 Hz |
| Rated Load | Max. 1200W (220–240V AC) |
| 800W (100–130V AC) | |
| 300W (220–240V AC LED) | |
| 200W (100–130V AC LED) | |
| Installation Type | Ceiling Mounted |
| Sensor Diameter | Approx. 115 mm |
| Sensor Height | Approx. 60 mm |
Applications
The YW02A ceiling PIR motion sensor is widely used in automatic lighting control systems. It provides energy-saving lighting management and improves convenience and safety.
Common applications include:
Residential lighting systems
Hallways and corridors
Staircases
Parking garages
Warehouses and storage rooms
Offices and meeting rooms
Hotels and apartments
This sensor automatically turns lights on when motion is detected and switches them off when no movement is present.
FAQ
Q1: What is a PIR motion sensor?
A PIR (Passive Infrared) motion sensor detects infrared radiation emitted by the human body and activates connected devices when motion is detected.
Q2: What is the maximum detection distance?
The maximum detection distance of the YW02A sensor is up to 6 meters under optimal installation conditions.
Q3: Can the sensor work during daytime?
Yes. The adjustable Lux control allows the sensor to work during both day and night or only when the ambient light is low.
Q4: Can the delay time be adjusted?
Yes. The delay time can be adjusted from 10 seconds to 7 minutes.
Q5: Where can this sensor be installed?
The sensor is designed for ceiling installation and is suitable for indoor environments such as corridors, garages, offices, and homes.
Characteristics
• High sensitivity PIR infrared detection
• 360° wide detection coverage
• Adjustable time delay and ambient light control
• Stable and reliable performance
• Suitable for indoor lighting automation
• Energy-saving and automatic switching
• Easy ceiling installation
• Long service life
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