Features:

• Compatible with PIR Sensors: Designed to work specifically with SONOFF-compatible PIR sensors, which are sold separately.
• Wireless Connectivity: Facilitates wireless communication with other SONOFF devices.
• Integration with Smart Home Systems: Can be integrated into existing SONOFF ecosystems for automation and control.
• Flexible Installation: The base can be mounted or placed in various locations to suit user needs.

Specifications:

• Compatibility: Designed to work with SONOFF PIR motion sensors (sold separately).
• Wireless Protocol: Uses 433MHz RF for communication with compatible devices.
• Power Supply: Typically powered by 2 x AAA batteries (not included).
• Dimensions: Approximately 120mm x 70mm x 30mm (varies slightly by model).
• Installation: Wall mountable, with included hardware for easy installation.
• Operating Temperature: -20°C to 50°C (-4°F to 122°F).
• Indicators: LED indicators for power and status.