SONOFF PIR3-RF – 433MHz RF PIR Motion Sensor

Description

SONOFF PIR3-RF – 433MHz RF PIR Motion Sensor

The SONOFF PIR3-RF is a compact and reliable 433MHz motion sensor designed to enhance your smart home security. It detects human movement within its 8-meter range and instantly triggers connected RF devices or alarms through the SONOFF RF Bridge.

Whether used for smart lighting automation, intruder alerts, or energy saving, the PIR3-RF delivers fast and accurate motion detection. Its adjustable stand allows flexible installation on walls, ceilings, or shelves—perfect for any room or hallway.

Key Features:

• Motion detection up to 8 meters distance

• Works with 433MHz RF Bridge (such as SONOFF RF BridgeR2)

• Compact and lightweight design (only 3.5 × 4 × 5 cm)

• Supports custom automation scenes (e.g., turn on lights when motion detected)

• Battery-powered for easy wireless installation (1 × CR2450 battery)

• Suitable for homes, offices, and shops

Ideal Use: Smart lighting triggers, security alerts, and motion-based automation.