220V AC PIR Microwave Radar Motion Sensor Switch – Auto Infrared Body Sensor with Adjustable Time & Distance

The 220V AC PIR Microwave Radar Motion Sensor Switch is an intelligent automatic infrared body motion sensor module designed for energy saving and convenience. Using Doppler microwave radar technology, it detects human or object movement and automatically turns lights ON when motion is detected and OFF when the area is idle.

This sensor comes with adjustable sensing distance and time delay, making it ideal for corridors, aisles, stairways, and other indoor areas. It also features light control, meaning it works mainly at night or under low-light conditions to save electricity.

🔧 Specifications:

• Voltage: AC 220V / 50Hz

• Standby Power: < 0.5W

• Induction Distance: 4–8 meters (Adjustable)

• Time Delay: 10–70 seconds (Adjustable)

• Sensing Angle: 180° x 360°

• Working Temperature: -10°C to 60°C

• Color: White

• Size: 4.8 × 3.5 × 2.2 cm

• Wire Length: 14 cm

• Load Support:

  • Incandescent lamp ≤ 100W

  • Energy saving lamp / tube ≤ 32W

  • LED lamp ≤ 15W

⭐ Key Features:

• Automatic ON/OFF motion detection

• PIR + Microwave radar sensing technology

• Adjustable time delay and sensing range

• Light control function (works in low light / night)

• Can penetrate non-metallic materials (glass, wood, plastic)

• Supports hidden installation for clean appearance

• Energy saving and reliable performance

🏠 Applications:

Ideal for corridors, stairs, aisles, hallways, basements, and other indoor areas where automatic lighting control is required.

⚠ Important Notes:

• Do not install or adjust while power is ON

• Do not exceed the maximum load capacity

• Avoid strong electromagnetic interference

• Keep distance of at least 5 meters between two sensors

• Wall thickness under 15cm may affect sensing behavior

🎥 Installation / Working Video:
https://www.youtube.com/watch?v=Bvud2tzZ6jg