Description
The SONOFF PIR3-RF is a wireless PIR motion sensor designed for reliable motion detection in smart home security and automation systems. Using 433MHz RF communication, the sensor can trigger compatible SONOFF RF devices when movement is detected, making it ideal for smart lighting, alarms, security notifications, and automation scenes.
Featuring low-power operation and battery-powered wireless installation, the PIR3-RF offers flexible placement without wiring requirements. Its compact minimalist design allows installation in hallways, entrances, rooms, offices, garages, and smart automation projects for enhanced convenience and security.
The PIR3-RF provides fast motion detection with energy-efficient performance and works seamlessly with compatible SONOFF RF gateways and smart switches for automated scene control.
Technical Specifications
| Specification |
Details |
| Product Model |
SONOFF PIR3-RF |
| Product Type |
Wireless PIR Motion Sensor |
| Detection Type |
PIR Motion Detection |
| Wireless Frequency |
433MHz RF |
| Detection Distance |
Up to 8m |
| Detection Angle |
100° |
| Installation Type |
Wall Mount |
| Power Supply |
Battery Powered |
| Battery Type |
CR2450 |
| Battery Included |
Yes |
| Wireless Communication |
RF 433MHz |
| Compatible Devices |
SONOFF RF Devices |
| Material |
PC V0 |
| Color |
White |
| Working Temperature |
-10°C to 40°C |
Why Choose This Product
- Reliable PIR motion detection for smart automation
- Wireless 433MHz RF communication
- Battery-powered installation without wiring
- Fast motion-triggered smart scene activation
- Ideal for smart lighting and security systems
- Compact lightweight wall-mount design
- Energy-efficient low-power operation
- Compatible with SONOFF RF ecosystem devices
- Suitable for homes, offices, garages, and entrances
- Easy installation and flexible placement
