Features:

• Wireless Connectivity: Operates on 433MHz RF frequency, allowing for wireless communication with compatible devices.
• Motion Detection: Detects motion within a specified range, typically up to 12 meters.
• Adjustable Sensitivity: Allows users to customize the sensitivity and detection range according to their needs.
• Battery-Powered: Typically runs on batteries, making it easy to install in various locations without requiring wiring.
• Integration with Smart Systems: Can be connected with other Sonoff devices or smart home ecosystems for automation (requires compatible receiver).

Specifications:

• Detection Method: Passive Infrared (PIR).
• Frequency: 433MHz RF communication.
• Detection Range: Up to 12 meters (about 39 feet).
• Detection Angle: Approximately 110°.
• Power Supply: Typically powered by 2 x AAA batteries (not included).
• Battery Life: Varies based on usage, but generally lasts several months to a year depending on the frequency of motion detected.
• Dimensions: Approximately 115mm x 60mm x 40mm (varies slightly by model).
• Operating Temperature: -20°C to 50°C (-4°F to 122°F).
• Installation: Designed for easy wall mounting; includes mounting hardware.
• Indicators: LED indicator for power status and motion detection.