Buy it with

  • Sonoff PIR3-RF
  • +
  • Sonoff Motion Sensor-BASE
  • +
  • Sonoff SV
  • Total price: €22.96

Sonoff PIR3-RF


433MHZ Motion Sensor With Alarm Notification

Tax included
Delivery in 24/48 hours


SONOFF PIR3-RF Motion Sensor has small and compact size, easy to use in almost any position to detect motion.

SONOFF PIR3-RF motion sensor can detect and report motion.

Detect movement within 8 meters and help identify if it is a human or pet moving around your home and your mobile phone will receive an alert notification.

When integrated into your smart lifestyle, the sensor turns the light on or off after connecting with SONOFF RF Bridge.

You can set a scene where the hallway light turns on when you walk in the door.

With the universal joint, the sensor can be flexible to rotate a full horizontal angle of 360 ° and a vertical angle of 90 ° which allows you to adjust the sensor to an optimal angle to view everything in the house (the sensor does not move by itself in according to your movement).

Another convenience for your home is that you can use the sensor for a location where motion is not easy to detect by mounting it in the Sonoff universal mount and just rotate the universal joint head to get a wonderful detection angle.

Also, you can directly stick the sensor on the surface of objects to detect motion.

PIR3-RF has 2 working modes alerting and normal mode.

In alert mode, the sensor is triggered every 5 seconds when someone enters the detection range.

In normal mode, the next warning trigger is activated if no motion is detected within 1 minute of the previous detection.


Motion sensor and camera association] Alarm notification, by connecting a camera, monitor your home with double insurance.

[Alert Mode / Normal Mode] Two built-in modes which are two different trigger time mechanisms to meet your needs in different scenes.

[Smart Scenes] Set the smart scenes according to your needs, trigger multiple devices / scenes.

Simple installation: Sonoff Motion Sensor-BASE adhesive or screw mounting.

[Note] CR2450 batteries are not included in the package. Package Include: 1 * 433MHZ RF PIR Motion Sensor


1. The PIR3-RF sensor requires a SONOFF 433MHz RF bridge to function.

2. SONOFF MOTION SENSOR-BASE universal holder is not included, please buy it separately.

Technical features

Template PIR3-RF
RF 433MHz
Detection distance ≤8 m (internal space)
Working humidity 10-90% RH (non-condensing)
Working temperature -10 ℃ ~ 40 ℃
Detection angle 100 °
Material PC V0
Power supply a 3V battery (battery model: CR2450)


Product Details

Data sheet

Voice Control
Amazon Alexa, Google Home and Siri
Mobile application
Communication Protocol
RF 433MHz
All product reviews comply with DIRECTIVE (EU) 2019/2161
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