Upgrade your security with the Sonoff PIR2 Wireless Motion Sensor. This reliable 433MHz RF detector features Dual Infrared (PIR) technology to accurately detect human movement. It works seamlessly with the Sonoff RF Bridge 433 to send instant alerts to your phone, enabling smart home automation and robust home security. Enjoy up to 2 years of battery life thanks to its ultra-low power design.
The Sonoff PIR2 is an essential component for any modern smart security setup, offering:
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Reliable RF Connectivity: Communicates wirelessly using the 433.92MHz RF frequency, specifically designed to pair with the Sonoff RF Bridge 433 (sold separately).
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Instant Mobile Notifications: Receive immediate alarm push alerts via the eWeLink App on your smartphone the moment motion is detected, ensuring you're always aware of activity.
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High Detection Accuracy: Utilizes Dual Infrared Sensors and Double Temperature Compensation Technology to minimize false alarms and provide consistent, reliable detection.
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Wide Coverage Area: Features a wide detection angle and a powerful detection range of up to 12 meters ( maximum coverage area).
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Smart Automation Ready: Easily create smart scenes (e.g., turning on lights or triggering an alarm siren) when movement is detected by linking it with other Sonoff devices in the eWeLink App.
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Ultra-Low Power Efficiency: Built with microprocessors designed for exceptional energy saving, providing an impressive 2+ years of working life on two AAA batteries.
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Easy Installation: Features a simple wall-mounted setup that allows quick deployment in homes, offices, sheds, or garages.